The Space Show by Dr. David Livingston

Dr. David M. Livingston

The Space Show® focuses on timely and important issues influencing the development of outer-space commerce and space tourism, as well as other related subjects of interest to us all. doctorspace.substack.com

  1. 5h ago

    The Space Show Presents George Tyson & Orbital Construction Pioneers

    The Space Show Presents George Tyson, Tuesday, 7-28-26. The Space Show featured George Tyson, CEO of Orbital Construction Pioneers, discussing his company’s concept for building large orbital structures using additive manufacturing with bio-based materials, primarily plant-based epoxies and fillers like hemp. He detailed the “First Step” project, which aims to create a rotating disk-shaped space station called Station 520, with initial construction relying on materials grown and processed in orbit. Tyson explained the current research phase, focusing on material testing and 3D printing technology, and mentioned partnerships such as with Exo Scientific for life support systems. The conversation covered technical aspects like structural design, launch costs, regulatory considerations, and the long-term goal of establishing an Earth-independent space economy. Tyson also introduced the Interplanetary Regen Network (IRN), a proposed consortium to collaborate on space development. The discussion included questions from co-host John Jossy and other participants about feasibility, timelines, and potential applications of the technology. George discussed his experience from 2005 when he participated in a space tourism assessment, finding that while there was public interest, it wasn’t sufficient to support expensive space tourism flights. He advised companies like XCOR to focus on flying scientific experiments multiple times before sending them to the ISS, which XCOR had planned to implement before other issues arose. The discussion also covered current space tourism status, with John noting that Virgin is not doing well and Blue Origin has shifted focus, while SpaceX is doing some tourism but not much, and George expressing interest in stratosphere balloon rides as a more viable luxury tourism option. The group discussed their experiences with early television technology, particularly watching the Apollo landings on black and white TVs. They shared personal anecdotes about watching the moon landings in various locations, from hotel rooms to living rooms, and compared these experiences to modern large-screen TVs and electronic devices. The conversation also touched on advancements in electronics, including high-speed oscilloscopes, with Marshall sharing a story about purchasing a $250,000 oscilloscope for work at TI. George Tyson, CEO of Orbital Construction Pioneers, was our main guest. His large program focused on his flagship “First Step” project, which involves building Station 520 - a 320-meter diameter orbital station that will use additive manufacturing with biological materials grown in orbit to create panels and structures. The station will be constructed using about seven vehicles the size of Starship, with initial framework and plants lifted from Earth, and will serve as a manufacturing hub producing fresh water, oxygen, and food while processing waste products from customers. George talked about his company’s development of plant-based biopoxy materials for space construction, explaining that they have tested various formulas including hemp for fillers and are working on 3D printing capabilities. The team discussed their plans for a disc-shaped space station (Station 520) with a 3-meter-thick wall structure that would be hollow with different gravity levels, though specific details about density and mass remain undetermined as they are still in research and testing phases. George outlined their approach to becoming Earth-independent through aquaponics and hydroponics systems that would process waste materials from other stations while providing oxygen, water, and food in exchange for technical support and resources. George explained their 3D printing process using hemp fibers, noting they currently chop fibers to quarter-inch lengths and mix with wood pulp as filler. When asked about launch costs, George indicated they expect costs to eventually reach around $100 per kilogram, similar to what was needed for space manufacturing in 2005, though initial costs will be higher. George confirmed they have experience dealing with regulatory bodies, having previously obtained space flight approval for a training course in 2006-2007, and expressed confidence in working with the FAA to navigate new regulatory challenges for their space manufacturing facility. George explained that his space development project is still in early stages, with ground testing planned before any FAA approvals will be needed. He described his background in mechanical engineering and NASA experience, which led him to form Black Sky Training and later explore 3D printing applications for space development. The team is researching the possibility of using plants for space construction, inspired by a DARPA proposal about growing structures in space. Our guest mentioned his recent presentation at ISDC, noting that while time constraints affected the full presentation, there was significant interest and engagement from attendees, leading to opportunities for further discussions. John Jossy introduced George to Daniel Tompkins and his project, Grow Mars, which involves self-replicating greenhouses using local resources for algae production and 3D printing. George expressed interest in collaborating with Tompkins and requested John share his contact information. George also shared that despite a board member’s resignation, the organization is seeking new members to bring fresh perspectives and challenge existing assumptions. George explained the construction process for building a space station, describing how they would use a metal frame (called Stelimer) to create a structure that could be shipped from Earth, which would then be sheeted with the same material. He clarified that while current stations would use 3D printing within a framework, future stations would print beams and frames directly and confirmed that the 3D printers could operate in vacuum conditions without requiring gravity. The discussion also covered surface texture options for the 3D-printed materials, with George suggesting several methods including spray guns and specialized formulas for smoother finishes. George also shared plans for Station 520, emphasizing the importance of developing robotics for operations like sheeting and farming to minimize human involvement. He mentioned collaborating with Exo Scientific on a regenerative life support system and expressed interest in connecting with other private space station companies. George also noted that a revised business plan, including a clearer roadmap, would be published soon, potentially for submission to the ISDC business plan competition. John Jossy proposed collaborating on a blog post about space settlement progress, to which George agreed. The discussion concluded with George sharing ideas about large rotating space stations for long-duration missions, including concepts for growing food and raising animals. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Broadcast 4579 Zoom: Amir Notea, Shar Bahiri, Fred Simon | Friday 21 Aug 2026 930AM PT Guests: Amir Notea, Shar Bahiri, Fred Simon Zoom: Our guests discuss the Israeli company Moonshot.space and more Broadcast 450 Zoom: Open Lines Discussion | Sunday 23 Aug 2026 1200PM PT Guests: Dr. David Livingston Zoom: Open Lines Discussion. Join us if you can. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    The Space Show Presents George Tyson & Orbital Construction Pioneers
  2. 1d ago

    The Space Show Presents John Hunt on the release of UAP documents at of June 2, 2026

    John Hunt meets The Wisdom Team: UAP/UFO Analysis are ready! June 2, 2026, Tuesday This meeting was a John Hunt led Space Show discussion focused on analyzing UAP (Unidentified Anomalous Phenomena) videos and documents released by the government following President Trump’s executive order. John Hunt, the guest expert, demonstrated several videos from the Arrow system that showed infrared detections of unidentified objects, explaining that these were classified as unidentified even though some could potentially be explained as flares or other known objects. The group discussed whether the released materials represented genuine secrets or mostly old declassified information, with John noting that deeply classified documents likely remain hidden and may never be fully disclosed. They also examined claims by Congress members about having seen classified evidence of extraterrestrial visits, discussing how such statements might be interpreted and the potential security risks involved. The conversation included technical details about military sensor systems, redacted data in the released videos, and various theories about UAP origins and government motivations for maintaining secrecy. John showed UAP videos from the Arrow system during the meeting, explaining that these videos show heat signatures detected by aircraft infrared systems but have been redacted to remove technical data about sensor capabilities. He clarified that the government classifies these videos as UAP not because of the objects themselves but because of the advanced sensor technology revealed, which could potentially benefit adversaries like China. John noted that while some deeply classified information may exist, the released documents appear to be mostly old material from the Arrow system rather than new revelations, and expressed doubt about whether truly sensitive information would be easily disclosed. The group discussed recent interviews with Congress members claiming to have seen classified information about extraterrestrials, with John noting that while these claims walk a narrow line regarding security protocols, no one has been prosecuted for UFO-related security violations. They examined the case of Dylan Borland, who allegedly faced harassment after witnessing a UAP at an airbase, leading him to become a whistleblower. The conversation concluded with speculation about whether intelligence agencies are trying to hide alien technology or both alien technology and national security information. The group also discussed the lack of verified alien crash debris and government transparency regarding UFO incidents. John explained that while some recovery sites like Roswell and Aztec occurred before government intervention, no tangible evidence has been publicly confirmed for analysis. The discussion touched on potential motivations for keeping information classified, including bureaucratic inertia, historical concerns about public reaction, and the possibility of reverse-engineering technology. Marshall suggested that congressional claims about classified information might serve as disinformation to deter adversaries, while John proposed that the Department of Energy holds the real secrets about propulsion technologies. John presented and analyzed various UAP footage and incidents, including the Rendlesham Forest case and videos from military surveillance. The group discussed a particular video showing an object that some debunkers believe could be a flare, though John noted the object lasted much longer than typical flares would. Marshall suggested the object could have been created as a diversion, and the group acknowledged that more contextual information would be needed to definitively identify the object, as much of the relevant data was redacted from the footage. Our guest also presented footage of military encounters with unidentified objects, including a Hellfire missile test and a Chinese balloon shootdown, to demonstrate how missiles interact with balloons. The group discussed a Syrian UAP video that showed an object accelerating away when tracked, with Marshall noting the absence of an exhaust plume. David expressed skepticism about the recently released documents, suggesting they contained little substantive information and comparing the situation to previous leaked content. Hunt talked about recent UAP releases and expressed optimism about the quality of the evidence, particularly highlighting a video that showed promising details. The group analyzed various UAP footage, including instances where aircraft appeared to be chasing unidentified objects, with Marshall questioning whether the quality and granularity of the data matched what would be expected from military analysis. The conversation concluded with David asking about whistleblower commentary on the quality of data being shared publicly, though this topic was not fully addressed in the transcrip John presented and analyzed recent UAP footage releases, discussing various interpretations of the objects captured, including some appearing to move through windmills and potentially interact with water. The group discussed the mixed reactions from UAP community members, with some viewing the releases as a positive step while others considered them trivial. John concluded that while the released footage likely shows real UAPs, particularly small orbs and possibly saucers, the evidence would not be convincing to skeptics like Mick West. The group discussed the potential for artificial intelligence, specifically Claude and OpenAI, to analyze UAP data. David suggested using AI to evaluate the released data, though no one was aware of anyone having done so yet. Marshall presented a theory about space aliens potentially avoiding Earth due to its location in a super bubble with fewer stars, making it less attractive for alien expansion compared to galactic arms. The conversation also touched on challenges with protecting websites from large language models and the possibility of advanced propulsion technologies that might allow unseen alien visits. John discussed his investigation into UFO phenomena, explaining that while he initially approached the topic with skepticism, he became concerned when government agencies appeared to be taking UAP incidents seriously, including cases involving nuclear weapons. He analyzed the claims made by Lou Elizondo and other witnesses, noting that Elizondo had testified under oath and raised concerns about illegal funding mechanisms and lack of proper congressional briefings. The group discussed the challenges of government transparency on UAPs, with David questioning how agencies could resist presidential directives and Marshall drawing parallels to J. Edgar Hoover’s secret file practices. David and Marshall discussed concerns about the credibility of reports regarding alien encounters, emphasizing the challenges of verifying information due to modern surveillance capabilities and the potential for manipulation. They explored questions about how extraterrestrial beings might handle radiation in nuclear environments, comparing it to the lingering effects of human nuclear testing sites. The conversation concluded with a suggestion to visit the nuclear test site in Nevada for a better understanding of radiation effects, though John expressed doubt about the current technological gap between humans and any potential alien visitors. The group discussed recent developments in UAP/unidentified aerial phenomena, with John noting that while there has been progress over nine years, the situation remains limited. David expressed interest in potentially doing a space show tour of nuclear test sites in Las Vegas and encouraged John to keep the group updated on any new information about UAP. The conversation concluded with an extended discussion about ancient texts and religious interpretations of extraterrestrial life, where David shared insights from his conversations with a Chabad rabbi about deeper meanings in biblical passages regarding aliens and UFOs. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Broadcast 4579 Zoom: Amir Notea, Shar Bahiri, Fred Simon | Friday 21 Aug 2026 930AM PT Guests: Amir Notea, Shar Bahiri, Fred Simon Zoom: Our guests discuss the Israeli company Moonshot.space and more Broadcast 450 Zoom: Open Lines Discussion | Sunday 23 Aug 2026 1200PM PT Guests: Dr. David Livingston Zoom: Open Lines Discussion. Join us if you can. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    The Space Show Presents John Hunt on the release of UAP documents at of June 2, 2026
  3. 1d ago

    Hotel Mars Featuring Doug Messier, John Batchelor and Dr. David Livingston on SpaceX, Starship, demo and flight testing plans as of May 27, 2026

    Hotel Mars with Doug Messier, John Batchelor, Dr. David Livingston, May 27, 2026, 4542 The meeting reviewed recent progress and plans for the Earth-Moon system, focusing on SpaceX’s Starship 12 mission, which was mostly successful despite engine failures and issues with controlled splashdowns for both stages. Doug Messier discussed ongoing challenges for Starship, including full reusability and orbital refueling, and noted NASA’s reliance on Starship for Artemis III. The conversation covered Blue Origin’s recent NASA contracts for lunar landers and rovers, as well as Firefly Aerospace’s hopper mission to survey the lunar south pole for future base sites. The group discussed NASA’s phased plan for building a moon base, with initial robotic missions leading up to crewed landings and eventually a permanent presence. Participants expressed both optimism about technical progress and caution about the ambitious timelines and risks involved with new companies and unproven systems. The three of us discussed SpaceX’s recent Starship 12 mission, which was mostly successful with the upper stage entering a suborbital orbit and deploying satellites, though the Super Heavy first stage had engine issues and crashed into the Gulf. Doug noted that while progress is being made, the timeline for NASA’s Artemis program is becoming tighter, with the Artemis III mission planned for next year requiring the Starship and Blue Moon landers to be close to final configuration. The discussion highlighted that future missions will need to achieve full reusability and develop orbital fuel depots for lunar missions in 2028. Doug discussed NASA’s requirement for uncrewed lunar landings before sending astronauts to the moon. He provided an update on SpaceX’s 13th flight, noting that engineers are analyzing data from the previous flight and the FAA is reviewing an anomaly where the super heavy did not land as planned in the Gulf. David also shared that NASA selected Blue Origin over SpaceX for a Moon-based mission, including contracts for landing a crewed lander and two rovers in 2028, with each rover contract valued at approximately $238 million. Doug expressed uncertainty about Blue Origin’s ability to meet the aggressive timeline, though he acknowledged their ground testing has progressed n We talked about NASA’s upcoming Artemis III mission announcement on June 9th, which will provide updates on lunar landing vehicles and crew selection. Doug explained that Blue Origin has contracts for rovers and Firefly Aerospace has a contract for four hoppers that JPL is developing to be deployed around Shackleton Crater at the Moon’s South Pole. The hoppers will conduct high-resolution imaging and help determine the size and configuration of a future moon base, with the goal of establishing a permanent base around 2032. The Hotel Mars group discussed NASA’s Moon-Based Phased Implementation plan, which involves multiple phases of lunar landings and equipment delivery to build a permanent moon base by 2022-2023. They mentioned three planned missions later this year with Blue Origin, S-Robotic, and Intuitive Machines. Doug explained that Blue Origin is working on Block 2 Version 2, which will be capable of supporting four people on the moon’s surface for 30 days. Doug mentioned the timeline for establishing a Moonbase, outlining three phases: initial habitat and equipment delivery (Phase 1), more intense operations (Phase 2), and a permanent base (Phase 3). He explained that while the human program depends on when private companies like SpaceX and Blue Origin are ready to carry astronauts to the lunar surface, significant testing and development are needed in the next few years, including docked operations with the Orion spacecraft and test landings. Skepticism was expressed about meeting the 2027-2028 timeline for human landings, citing risks due to the young and relatively unproven nature of the companies involved. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Broadcast 4579 Zoom: Amir Notea, Shar Bahiri, Fred Simon | Friday 21 Aug 2026 930AM PT Guests: Amir Notea, Shar Bahiri, Fred Simon Zoom: Our guests discuss the Israeli company Moonshot.space and more Broadcast 450 Zoom: Open Lines Discussion | Sunday 23 Aug 2026 1200PM PT Guests: Dr. David Livingston Zoom: Open Lines Discussion. Join us if you can. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    Hotel Mars Featuring Doug Messier, John Batchelor and Dr. David Livingston on SpaceX, Starship, demo and flight testing plans as of May 27, 2026
  4. 2d ago

    The Space Show Presents Lisa La Bonte, Sunday, 2 August 2026.

    The Space Show Presents Lisa La Bonte, Sunday, 8-2-26. Quick summary The Sunday Space Show featured Lisa LaBonte discussing the rapid growth of national space agencies worldwide, with approximately 90 countries now having space programs primarily in emerging and developing markets. LaBonte presented data showing how these agencies are focused on using space for economic development, infrastructure building, and addressing national needs rather than pursuing prestige missions. The discussion covered how these emerging space nations are collaborating with established programs like China’s lunar missions, using services like Starlink for connectivity, and developing their own launch capabilities. Participants explored topics including IP protection challenges for foreign investors, the role of STEM education in these countries, and how political risks affect business opportunities. The conversation also touched on cultural differences in how failure is perceived in different countries and the varying levels of public interest in space exploration. Detailed Summary: The conversation focused on space agencies, where Lisa explained that approximately 80-90 countries have space agencies, including both national agencies and international consortiums like ESA. Lisa presented on the growth of national space agencies, highlighting how these agencies have expanded exponentially in emerging markets over the past decade. She explained that these space programs serve as economic development tools, providing infrastructure, connectivity, and job opportunities, particularly in Africa where they are transformational rather than just supportive of growth. Lisa noted significant international collaborations emerging, including a first-of-its-kind partnership between the African Space Agency and China for lunar exploration at the South Pole. Our guest discussed the growing global space economy, noting that most countries are embracing private enterprises for economic development rather than state-driven approaches, with some implementing startup contests and incubators. STEM education was brought up by telling us how it is being integrated into school systems in various countries, with Bahrain specifically highlighting this initiative. Lisa emphasized that while space programs are driven by national goals rather than profit motives, they are building infrastructure that will eventually support economic development and generate revenue through tax dollars and other funding sources. Lisa provided a detailed overview of space activities across different continents, focusing on Africa as an example where countries like Egypt, Algeria, Morocco, South Africa, Kenya, and Nigeria are engaging in various space applications including Earth observation, agriculture monitoring, and communications. Dr. Ajay raised concerns about declining U.S. interest in space compared to growing interest in emerging markets, questioning how to participate in these opportunities. Our guest responded that while U.S. space interest may be declining, NASA remains influential globally and emerging markets like the UAE have significant budgets, noting a $34 billion total budget for UAE space initiatives. We discussed how political competition between nations, particularly between the US and China, does not significantly impact space collaboration, as countries prioritize their national space program goals over political alliances. She provided examples of countries like UAE working with both US and Chinese programs simultaneously and noted that developing nations are primarily focused on establishing sovereign space capabilities rather than relying on others. She also explained that many developing and emerging nations are currently using Starlink for satellite connectivity, though the long-term strategy for building their own satellite capabilities remains uncertain. Lisa emphasized that the US needs to recognize it is not the only player in the space industry and should collaborate with emerging and developing nations. He noted that countries like China and India have been active in space for some time, and China has been particularly engaged in infrastructure development in Africa through initiatives like the Belt and Road. Lisa expressed hope that NASA would leverage its global reputation to partner with these nations, particularly given that over 60 countries have signed up for the Artemis Accords. The discussion also touched on the potential for space-based solar power and AI integration in these countries’ space programs, though Carnegie admitted he was not an expert on these topics. Dr. Ajay inquired about Saudi Arabia’s space initiatives following his recent visit. The group discussed how emerging nations are approaching space, explaining that while human spaceflight is a goal for many countries, most are still in early stages and focusing on basic satellite launches rather than aggressive defense programs. Lisa advised that any space investment should prioritize strong IP protection mechanisms and legal frameworks in the target country, noting that UAE lacks adequate IP protection despite its space activities. The discussion concluded with Joe raising a question about whether national space programs could generate national pride and encourage youth interest in engineering and technical fields. We talked about the varying levels of engineering talent across different countries, particularly highlighting robust STEM education in Saudi Arabia and UAE due to their oil and gas industries. He explained that while these countries produce skilled engineers, the lack of established infrastructure for protecting intellectual property and supporting technology startups creates challenges for entrepreneurs. It was noted that many talented engineers choose to work in countries with better IP protection and startup support systems, rather than returning to their home countries. Lisa discussed the challenges of political risk in international business, noting that unexpected events like the Arab Spring and recent conflicts with Iran can significantly impact operations. When asked about opportunities in emerging economies versus developed countries and advised that while opportunities exist abroad, young engineers should carefully consider their adaptability and cultural readiness, as many countries prioritize hiring locals first. She emphasized the importance of having strong character and tolerance for ambiguity when considering international opportunities. Lisa advised David that the key factor in deciding whether to pursue an overseas opportunity is not the specific opportunity itself, but rather whether the person can adapt to the cultural and environmental challenges of the destination. She emphasized the importance of having the right personality traits, including fortitude and the ability to get out of one’s comfort zone, particularly when dealing with different cultures and potentially difficult working conditions. Lisa shared her own experience working in the Middle East, explaining how she navigated cultural differences as a woman by maintaining professional behavior and dress standards, which helped her be treated with respect in the region. Carnegie discussed cultural attitudes toward animals in different regions, noting that while dogs are considered unclean in some Muslim countries, they are widely loved in Japan. She shared that interest in space exploration, particularly Mars colonization, is limited among people she knows, though SpaceX and Elon Musk are still respected in the Middle East. She explained that failure is perceived differently across cultures, with risk aversion being higher in many countries compared to the Western approach of learning from failures. She revealed that her STEM and space education programs in the Middle East have been successful, particularly in engaging girls in engineering, though she has since shifted focus away from space education due to bureaucratic challenges. The group discussed space programs around the world, with our guest highlighting unexpected space activities in countries like Croatia and Romania, particularly noting Romania’s satellite program driven by educational institutions rather than government agencies. Lisa explained that budget constraints and existing partnerships with established space agencies like SpaceX make it unlikely for countries like Saudi Arabia and UAE to develop their own reusable rockets. The conversation also covered her current location in the US due to weather conditions in Saudi Arabia, and plans for future meetings with participants in locations like Las Vegas. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Tuesday, August 18, 2026: No program today | Tuesday 18 Aug 2026 700PM PT Guests: Dr. David Livingston No program today. Broadcast 4578 Hotel Mars featuring Rohan Naidu on the black hole star discovery | Wednesday 19 Aug 2026 930AM PT Guests: John Batchelor, Dr. David Livingston, Rohan Naidu Hotel Mars Featuring Rohan Naidu on the newly discovered black hole star Broadcast 4579 Zoom: Amir Notea, Shar Bahiri, Fred Simon | Friday 21 Aug 2026 930AM PT

    The Space Show Presents Lisa La Bonte, Sunday, 2 August 2026.
  5. 3d ago

    The Space Show Presents SpaceComputer with CEO Daniel Bar and CTO Filip Rezabek On Quantum, space stable internet, post-quantum cyber and more.

    The Space Show Presents SpaceComputer With Daniel Bar & Filip Rezabek, Sunday 8-16-26 This Space Show interview program featuring Daniel Bar and Filip Rezabek from SpaceComputer, a company developing secure computing infrastructure for space-based internet located in Australia. Daniel, based in Australia, and Filip, based in Germany, explained their SpaceFabric technology, which creates a secure computing architecture in space that generates cryptographic keys after satellites reach orbit and provides mutual attestation between independent secure stations. The company is preparing for their first launch in October 2026 on an unnamed mission, with two additional launches planned for 2027. They also discussed their post-quantum security features, multi-tenancy capabilities, and plans to operate across 5-7 communication layers similar to the TCP/IP stack. The technology aims to address current security gaps in space communications, where recent research found 50% of space communications are transmitted unencrypted, and enables verifiable data transmission from spacecraft to Earth with cryptographic attestation. Our guests discussed their backgrounds, with Daniel sharing his Israeli heritage and connection to the Israeli Air Force, while Filip and The Space Show Dream Team were introduced by their professional backgrounds in engineering and agriculture. Our guests from SpaceComputer said they would be addressing relevant topics based on their work on developing a stable internet, quantum computing security, and post-quantum encryption. We began with a discussion about SpaceComputer’s technology called Space Fabric, with John Jossy sharing a link to a related paper on David’s Space Show blog. Daniel and Filip introduced themselves as co-founders of SpaceComputer, a company developing secure hardware and software infrastructure for space internet. They clarified that while their work is inspired by NASA’s efforts in a secure space internet, they have not yet started working with NASA directly. The company aims to create secure interconnectivity systems for space-based data centers, enabling proper workload segregation and software isolation, with their Space Fabric hardware set to be integrated aboard a satellite launching in October. The Space Show Wisdom Team discussed their SpaceFabric architecture, which aims to provide a software stack for space internet communication that goes beyond physical layer capabilities like Starlink. Filip explained that SpaceFabric would consist of 5-7 communication layers similar to TCP/IP stack, with the first mission launching in October as their first step toward space heritage. The team cannot yet reveal the launch partner or details about the mission due to pending spacecraft clearance and partner sensitivities, with full details expected to be announced around end of September. Filip explained their company’s focus on building space-native computer services and hardware for spacecraft, emphasizing their software development capabilities with hardware components that enable secure, multi-tenant computing in space. The system includes a hardware component providing root of trust, a software stack, and a Satellite Execution Assurance Protocol that verifies computations are happening in space through challenge-response between ground stations and satellites. When asked about their company’s focus, Filip clarified they are primarily a software development company with a hardware team that develops embedded systems and PCBs, rather than building spacecraft or rockets. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Tuesday, August 18, 2026: No program today | Tuesday 18 Aug 2026 700PM PT Guests: Dr. David Livingston No program today. Broadcast 4578 Hotel Mars featuring Rohan Naidu on the black hole star discovery | Wednesday 19 Aug 2026 930AM PT Guests: John Batchelor, Dr. David Livingston, Rohan Naidu Hotel Mars Featuring Rohan Naidu on the newly discovered black hole star Broadcast 4579 Zoom: Amir Notea, Shar Bahiri, Fred Simon | Friday 21 Aug 2026 930AM PT Guests: Amir Notea, Shar Bahiri, Fred Simon Zoom: Our guests discuss the Israeli company Moonshot.space and more Broadcast 450 Zoom: Open Lines Discussion | Sunday 23 Aug 2026 1200PM PT Guests: Dr. David Livingston Zoom: Open Lines Discussion. Join us if you can. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    The Space Show Presents SpaceComputer with CEO Daniel Bar and CTO Filip Rezabek On Quantum, space stable internet, post-quantum cyber and more.
  6. Jul 28

    The Space Show presents an Open Lines Discussion, Sunday, May 31, 2025

    Open Lines Discussion For Sunday, May 31, 2026 Short Summary This was an open lines episode of The Space Show, hosted by David Livingston with participants including Marshall Martin, John Hunt, Dr. AJ Kothari, Philip Swan, and Bob Zimmerman. The main discussion centered on NASA’s lunar payload delivery challenges after the New Glenn explosion, with Dr. AJ Kothari proposing Falcon Heavy as a solution to transport 1-7 tons to the lunar surface. The group discussed why innovative space ideas often fail to gain traction at NASA, citing factors like the “not invented here” syndrome, regulatory burdens on new companies, and patent/copyright issues. The conversation also covered Blue Origin’s timeline for recovering from their recent explosion, with participants offering various estimates ranging from before year-end to potentially two to three years, depending on the extent of damage and investigation requirements. Detailed Summary The Space Show Wisdom Team discussed how NASA’s payloads to the moon in 2026 are now at risk due to the New Glenn explosion, and proposed using Falcon Heavy as a solution. David expressed frustration about good space ideas not getting implemented, while Bob explained that NASA’s resistance to new ideas and heavy regulatory burdens on new companies are significant obstacles. The discussion highlighted how SpaceX would need to work quietly with Falcon Heavy rather than publicly due to commercial considerations regarding Blue Origin. Dr. Kothari discussed NASA’s “not invented here” syndrome and mentioned a potential introduction to SpaceX through Congressman Herodopoulos, though he expressed uncertainty about follow-through. The group discussed challenges with patents and copyrights affecting space projects, with Robert noting SpaceX’s willingness to help competitors to avoid antitrust issues. Phil suggested that Ajay should use the Evidence Ledger platform to structure and validate his lunar transport claims before approaching SpaceX or NASA, which Dr. agreed to do. The conversation ended with a discussion about Blue Origin’s timeline for returning to flight, where Marshall indicated that the exact timeline depends on the extent of damage to the launch pad and the extent to which it was designed to handle such issues. The group discussed the timeline for rebuilding Blue Origin’s launch facility after a rocket explosion. David estimated delays could range from one to three years due to government investigations and Blue Origin’s slow pace, while Marshall suggested it could be quicker if it was an engine failure. The team debated potential causes, with Marshall proposing a combustion chamber or rocket bell fracture as a possibility, and discussed implications for other rocket programs including Vulcan and Artemis. The conversation concluded without any evidence of sabotage being reported. The group discussed SpaceX’s upcoming IPO, with participants expressing skepticism about the $2 trillion valuation due to operating losses and lack of revenue supporting the claims in the registration statement. John Jossy shared updates on the National Space Society’s new cislunar space development goals, including efforts to create legal frameworks for space resource utilization and mining. The discussion concluded with concerns about the impact of Blue Origin’s recent accident on the Artemis program, particularly regarding rocket capabilities and backup options for lunar missions. The team discussed the challenges and funding of rocket development, particularly focusing on Falcon Heavy and New Glenn. Dr. Kothari suggested that accidents could create opportunities for Congress to fund necessary modifications, while Marshall warned about the political challenges of securing such funding. The discussion explored whether government funding should support Blue Origin’s New Glenn development, with John Jossy questioning whether federal money was needed given Bezos’s personal wealth, and David suggesting that government mandates for regulatory or safety upgrades could provide a path for additional funding. The group discussed the competitive urgency around lunar missions, with David emphasizing the need to hurry due to China’s upcoming lunar launch. They debated the status of Blue Origin’s New Glenn rocket and its NASA contracts, with Dr. providing details about different Mark versions of the lunar lander. The conversation then shifted to SpaceX’s recent Starship test flight incident, where they discussed the FAA’s investigation and debated whether it would significantly impact SpaceX’s development timeline, with Philip arguing that government regulations are generally designed to ensure safety rather than slow progress. Marshall discussed the booster issue, highlighting concerns about fuel sloshing and its potential impact, estimating an 8-week timeline for resolution. John Jossy supported the optimistic timeline, noting SpaceX’s ability to iterate quickly, while Dr. expressed concerns about hot staging, explaining its mechanics and potential risks. Philip defended hot staging as a trade-off for efficiency, and John Hunt questioned its appropriateness for a reusable rocket. The discussion concluded with Dr. mentioning the pressure to advance quickly due to potential lunar missions by Chinese astronauts in 2027. The group discussed Pope Francis’s recent encyclical on AI, with Phil sharing his interview experience about the Pope’s concerns regarding AI development and public opinion on the topic. The discussion explored various regulatory challenges around AI, including questions about medical licenses, legal practice, and the need for human oversight of AI systems. The conversation concluded with updates about upcoming Space Show episodes, including a scheduled interview with Thomas Zurbuchen on June 22nd and discussions about potential delays to the Artemis III mission due to issues with the Vulcan rocket and BE4 engines. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Broadcast 4566 Zoom: George Tyson w/co-host John Jossy | Tuesday 28 Jul 2026 700PM PT Guests: George Tyson Zoom: George Tyson, fresh from ISDC, along with John Jossy, have news and updates for us Broadcast 4567: Hotel Mars MIT details to follow | Wednesday 29 Jul 2026 930AM PT Guests: John Batchelor, Dr. David Livingston Hotel Mars details to follow Broadcast 4568 Zoom: Dr. Logan Smith | Friday 31 Jul 2026 930AM PT Guests: Dr. Logan Smith Zoom: Dr. Logan Smith return. Details to follow. To listen & participate in this program email us for Zoom phone numbers & access before airtime. Broadcast 4569 Zoom: Lisa La Bonte | Sunday 02 Aug 2026 1200PM PT Guests: Lisa La Bonte Lisa La Bonte returns to The Space Show. Details to follow. To listen & participate in this program email us for Zoom phone numbers & access before airtime Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    The Space Show presents an Open Lines Discussion, Sunday, May 31, 2025
  7. Jul 26

    The Space Show Presents Dr. Jim Green, Tuesday, July 7, 2026 with Bill Gowan co-hosting.

    The Space Show Presents Dr. Jim Green, Tuesday, July 7, 2026 Short Summary: The Tuesday Evening Space Show featured Dr. James L. Green, former NASA chief scientist, who presented on the solar system’s movement through different interstellar clouds and the potential effects on Earth’s environment. Dr. Green discussed how our heliosphere is shrinking as we transition from the local interstellar medium to the G-cloud, which could impact cosmic radiation and space weather. He explained the concept of the Sun’s galactic center Lagrange point (L1) at 3.8 light years away, where objects could potentially be captured by the Sun, and suggested this area could be important for future interstellar travel and resource utilization. The discussion covered how NASA’s SLS rocket could deliver 20 metric tons to Mars and the importance of testing technologies incrementally before human missions. Participants explored philosophical questions about scientific knowledge and uncertainty, with Dr. Green sharing his personal perspective on faith and science. Detailed Summary Dr. James Green discussed his experience as NASA’s Division Director of Planetary Science during a budget crunch in 2012, when the planetary science budget was proposed to be cut from $1.3 billion to about half that amount over five years. To address this challenge, Green decided to engage the public directly rather than relying on congressional hearings or industry lobbying, as he found those approaches ineffective. He worked with Kristen Erickson to develop outreach strategies, including broadcasting mission control activities to the public, which initially faced resistance from his supervisor Ed Weiler but ultimately led to public engagement efforts across NASA centers. Jim discussed his experience with the Curiosity rover mission, including a conversation with Ed about potential risks and the importance of public outreach. He explained how the mission faced delays and technical challenges before successfully landing, which gave him confidence in its readiness. Jim emphasized the importance of sharing scientific results with the public and outlined his work on planetary defense, including efforts to detect near-Earth objects and the creation of the Planetary Defense Office. Jim discussed the success of their kinetic impact project and its potential for hitting larger targets. David asked about public engagement, to which Jim responded that while he appears frequently in media, more outreach is needed, especially internationally where many countries lack aerospace education. Jim explained his work in metaverse education, having taught 5,000 students globally, and emphasized the importance of public understanding in science communication. The discussion then shifted to NASA’s risk management approach, with Jim advocating for more frequent SLS rocket launches to build expertise and reduce costs, noting that SLS can deliver 20 metric tons to Mars compared to 2 metric tons with current rockets. Jim presented research on space weather and the heliosphere, explaining how Earth is transitioning from the local interstellar cloud to the G-cloud within a thousand years. He discussed the structure of the heliosphere, including its croissant-like shape and the importance of understanding cosmic weather as humans move through different galactic regions. Jim also highlighted the Sun’s galactic center Lagrange point at 3.8 light years, explaining how this area could capture rogue planets and other objects passing through it. Jim explained that the solar system is transitioning from one galactic cloud into the denser G-cloud, which will cause the heliosphere to shrink to 5-10 AU and potentially trigger cosmic weather changes similar to those that may have caused Snowball Earth events millions of years ago. He discussed how advanced civilizations might use the minimum gravity region near the sun’s L1 point as a strategic location for interstellar observation and travel, as it provides a stable orbit point that saves fuel while allowing observation of the solar system. Jim emphasized the need to study this region to understand potential hazards to Earth and develop gravity maps for future interstellar travel. Jim discussed the concept of Lagrange points in space, particularly focusing on how they could serve as meeting points for different civilizations and as locations where interstellar dust accumulates. He explained that this accumulated dust could be used as a resource through in-situ resource utilization, containing various materials including silicon, graphite, and radioactive elements. David reflected on the complexity of space exploration as an endless puzzle, to which Jim responded by explaining how science involves studying the nature of things through mathematical frameworks and laws, while acknowledging that new concepts like dark matter demonstrate how much remains unknown. The group discussed how scientific understanding evolves over time, with Jim sharing examples of Einstein’s changing views on black holes and how newer theories build upon and modify previous ones. Marshall and John contributed insights about mathematical developments in physics, including Lagrange points and the correspondence principle where newer laws can approximate older ones. The discussion concluded with Jim reflecting on how science fiction has predicted real scientific advancements in his lifetime, from Star Trek’s vision of space travel to current exoplanet discoveries and the potential for life on rogue planets. L1 Point Calculation Discussion The group discussed Jim’s calculation of the L1 point at 3.8 light years from the sun, which included dark matter models from a peer-reviewed paper. Jim explained that if objects are found orbiting in circular patterns rather than moving through the galaxy, it would confirm the real solar L1 location. The conversation then shifted to personal beliefs about religion and science, with Jim sharing his perspective as an Episcopalian who finds faith provides peace despite not believing the Bible word-for-word. The group discussed dark matter, with John clarifying that gravitational effects lead to the inference of dark matter rather than the other way around. Jim explained that while dark matter must interact gravitationally, its exact particle nature remains unknown. The conversation then shifted to the G-Cloud, where Jim described how Earth might be affected by entering a denser cloud in 3,000 years, including potential changes to the heliosphere and increased space weather. Jim discussed the importance of understanding cosmic weather and its potential impact on exoplanets and Earth’s atmosphere, particularly referencing Mars’ lost atmosphere and historical space weather events like the Carrington event. He emphasized that scientists need to consider planets in the context of their galactic environment rather than isolating them from cosmic influences. Jim also mentioned his ongoing analysis of Mars data to better understand the effects of interstellar medium exposure on planetary environments. Jim shared his experience as a retired NASA scientist and discussed his current work in metaverse education, where he creates immersive experiences for students to explore space missions and lunar environments using Oculus headsets. He explained that NASA has developed the technology needed to land humans on Mars, specifically highlighting the Hypersonic Aeroshell and Inflatable Decelerator (HIAD) system that can deliver 20 metric tons of cargo and enable landing in a wider range of locations than current aeroshells. Jim outlined a step-by-step approach following Apollo’s incremental learning model, including testing mini-MAVs, cargo delivery, and eventually human missions, with the first cargo mission potentially launching in 2028 and human missions in 2043. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Broadcast 4566 Zoom: George Tyson w/co-host John Jossy | Tuesday 28 Jul 2026 700PM PT Guests: George Tyson Zoom: George Tyson, fresh from ISDC, along with John Jossy, have news and updates for us Broadcast 4567: Hotel Mars MIT details to follow | Wednesday 29 Jul 2026 930AM PT Guests: John Batchelor, Dr. David Livingston Hotel Mars details to follow Broadcast 4568 Zoom: Dr. Logan Smith | Friday 31 Jul 2026 930AM PT Guests: Dr. Logan Smith Zoom: Dr. Logan Smith return. Details to follow. To listen & participate in this program email us for Zoom phone numbers & access before airtime. Broadcast 4569 Zoom: Lisa La Bonte | Sunday 02 Aug 2026 1200PM PT Guests: Lisa La Bonte Lisa La Bonte returns to The Space Show. Details to follow. To listen & participate in this program email us for Zoom phone numbers & access before airtime Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    The Space Show Presents Dr. Jim Green, Tuesday, July 7, 2026 with Bill Gowan co-hosting.
  8. Jun 28

    The Space Show Present Dr. Deana Weibel and the Ultra View from Space.

    The Space Show featured Dr. Dina Weibel discussing her book “The UltraView Effect: What We Can Learn From Astronauts About Awe, Humility, and Exploring the Unknown.” Weibel, an anthropologist of religion, shared her research on astronauts’ experiences looking at stars and deep space, which she calls the “ultra-view effect” - a more existential and awe-inspiring experience compared to the traditional “overview effect” of seeing Earth from space. The discussion covered how astronauts describe seeing vast star fields with no atmospheric interference, the psychological impact of contemplating the vastness of the universe, and how this experience often leads to increased humility and curiosity rather than the “Kumbaya” perspective sometimes associated with the overview effect. Weibel also mentioned her upcoming project with her husband Glenn Swanson and John Lomberg on the 50th anniversary of the Voyager Golden Record, which will be published in August 2027. Detailed Summary: Our discussion with Dr. Weibel began with a quick revie of Deana’s previous research on the “ultra view effect” and discussed her current project about the Voyager Golden Record (two of them), which she is working on with her husband and John Lomberg for a UK publisher. I did introduce Deana as a returning guest plus John Jossy and I did a quick Ultra View review with her. Dr. Deana Weibel, an anthropologist of religion, proceeded to discuss her research on astronauts’ experiences in space and introduced her book “The UltraView Effect” which explores awe and humility in space exploration. She explained her anthropological research methods, including participant observation and interviews, and shared how astronauts describe transformative experiences like the overview effect and lunar overview effect. Deana described how these space experiences parallel religious experiences she studied in her previous research on pilgrimage. Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless Entertainment We use Zoom phone numbers for program participation. For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access. The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use: To donate with Zelle, use the email address: david@onegiantleapfoundation.org. If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to: One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135 Upcoming Programs: Broadcast 4556: Zoom: Open Lines Discussion | Sunday 28 Jun 2026 1200PM PT Guests: Dr. David Livingston Zoom: A full Open Lines discussion. Join us with Zoom phone numbers. Email drspace before airtime for the numbers Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

    The Space Show Present Dr. Deana Weibel and the Ultra View from Space.
4.2
out of 5
94 Ratings

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The Space Show® focuses on timely and important issues influencing the development of outer-space commerce and space tourism, as well as other related subjects of interest to us all. doctorspace.substack.com

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