Space Nuts

•

チャンネル • 2個の番組

天文学

天文学

アップデート：毎日
天文学

天文学

アップデート：毎週

3日前

How Impact Craters Could Have Reversed Venus’s Rotation—The Surprising Science

In this episode of Space Nuts, Andrew Dunkley and Professor Fred Watson explore fascinating topics ranging from the mysterious double moon dust implications and Venus's unusual rotation to updated protocols for announcing extraterrestrial evidence. They also delve into the intriguing potential of moon dust as a record of extinct civilizations and future lunar construction solutions, all while reflecting on the universe's expansion and the search for intelligent life beyond Earth. Main Topics: The concept of moon dust remnants potentially indicating alien megastructures or extraterrestrial artifacts. The recent research explaining Venus's peculiar retrograde rotation and the impact hypothesis involving a large impactor. Updated protocols from the International Academy of Astronautics (IAA) for credible extraterrestrial life detection announcements. The potential for lunar surface dust, especially 'technograins,' to harbor evidence of past civilizations. Technological prospects for lunar infrastructure, including 3D printing using moon dust and the economics of relocating materials to build lunar bases. The discussion of the universe's expansion, dark energy, and the likelihood of future scenarios like the Big Rip, Big Crunch, or indefinite expansion. The importance of rigorous verification for scientific claims and the dangers of misinformation, especially on social media. Timestamps: 00:00 - Introduction to extraterrestrial moon dust and alien artifacts 02:14 - New findings on Venus's rotation and impact theories 03:52 - Updated protocols for announcing extraterrestrial evidence 10:37 - Moon dust as remnants of alien civilizations 24:17 - Future lunar habitation and construction using moon dust 33:00 - The challenges and possibilities of lunar infrastructure 44:00 - The expanding universe: dark energy, Big Rip, and Big Crunch 55:30 - The nature of time before the Big Bang and current theories 58:38 - The potential for observing lunar sunsets and corona phenomena 67:41 - The inevitability of future lunar sunset observations 69:12 - Closing remarks and climate of scientific inquiry Resources & Links: Research on Venus's Rotation by ETH Zurich Declaration of Principles for Search for Extraterrestrial Intelligence Phys.org Moon and Space Mining articles Space Connect Article on Extraterrestrial Protocols The Bright Side - Moon Dust as Building Material NASA - Artemis Program The European Geosciences Union Conference Vienna Connect with Professor Fred Watson: LinkedIn Twitter Keep questioning and exploring — our universe is full of mysteries waiting to be uncovered. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

3日前

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38分
3日前

60 Million Stars Captured, Cosmic Fog Cleared, and Earth's Oldest Impact Crater Revealed

In this episode of Astronomy Daily (S05E125), hosts Anna and Avery cover six major stories from the frontiers of space science and astronomy, including the most detailed image ever taken of the Milky Way's core, a Hubble discovery that solves a decades-old cosmological mystery, the oldest confirmed asteroid impact crater on Earth, a pair of impossibly light exoplanets, an impending lunar impact from a SpaceX rocket stage, and a live solar weather alert for Southern Hemisphere aurora watchers. Stories Covered Story 1 — Euclid's Record Milky Way Galactic Bulge Image: ESA's Euclid telescope releases the largest, highest-resolution visible-light image ever made of the Milky Way's central bulge, containing more than 60 million stars. The image serves as a baseline for NASA's upcoming Roman Space Telescope's microlensing survey. (ESA / NASA, June 24–25 2026) Story 2 — Hubble Catches Galaxy Clearing the Cosmic Fog: Galaxy MXDFz4.4, observed 1.4 billion years after the Big Bang, has been caught emitting ionising ultraviolet light — direct evidence of how the early universe's hydrogen fog was cleared. Published in The Astrophysical Journal, June 23 2026. Story 3 — Earth's Oldest Asteroid Crater Dated to 3 Billion Years: Curtin University researchers precisely date the North Pole Dome impact structure in Western Australia's Pilbara region to 3.024 billion years ago — the oldest known impact crater on Earth, beating the next oldest by ~800 million years. Published in Geology, June 23 2026. Story 4 — Super-Puff Planets Lighter Than Cotton Candy: An Oxford-led international team confirms TOI-791 b and c — two Jupiter-sized exoplanets with densities lower than cotton candy (0.038 and 0.047 g/cm³), making them the lowest-density giant planets ever found. Published in Monthly Notices of the Royal Astronomical Society, June 26 2026. Story 5 — SpaceX Falcon 9 Upper Stage to Impact Moon on August 5: A spent Falcon 9 upper stage from the January 2025 Blue Ghost / Hakuto-R launch is on course to strike the Moon near Einstein Crater on August 5 2026. Visibility from Earth is uncertain, but NASA's LRO will image the resulting crater. NASA SSERVI, June 2026. Skywatching — A G1 geomagnetic storm struck overnight June 25, with further unsettled conditions expected June 26–27 as coronal hole streams strengthen and new sunspot region AR4478 rotates into Earth view. Aurora possible for Tasmania, New Zealand's South Island and southern Australia tonight. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support. Sponsor Details: Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here This episode includes AI-generated content.

3日前

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21分
6月22日

Cosmic Queries: Weighty Matters, Stellar Ages & Moonless Earth Scenarios

Q&A Edition: Cosmic Curiosities and What-If Scenarios In this engaging episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of intriguing questions from our listeners. From the nuances of weight variations on Earth to the implications of a moonless planet, join us for a deep dive into cosmic curiosities and scientific speculation. Episode Highlights: - Weight Variations: DJ from Indianapolis wonders about the difference in weight between the North Pole and the equator, leading to a discussion on gravity, centrifugal force, and the shape of the Earth [00:00–15:00]. - The Age of the Solar System: Nick from Cambridge asks about the age of the solar system and the older material that contributed to its formation, prompting an exploration of supernovae and isotope ratios [15:01–30:00]. - Interstellar Travel: Keith from Vancouver ponders the feasibility of reaching another star, sparking a conversation about current technology, time dilation, and the future of space exploration [30:01–45:00]. - What If the Moon Disappeared? Mark shares a nostalgic reference to Space 1999, leading to a thought-provoking discussion on the potential effects of a moonless Earth on tides, climate, and planetary stability [45:01–60:00]. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about. Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. - Weight Differences on Earth - Age of the Solar System and Supernovae - Future of Interstellar Travel - Implications of a Moonless Earth - Listener Questions and Cosmic Speculations

6月22日

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31分
4日前

Ancient Comet Shatters Time Records, Mars' Life Signs Intensify, and the ISS Faces Controversial Farewell

In this episode of Astronomy Daily, Anna and Avery explore six remarkable stories from the frontiers of space science. JWST has determined that interstellar comet 3I/ATLAS likely formed 10–12 billion years ago — before our Sun existed — making it the oldest object ever chemically characterised. NASA's Perseverance rover has delivered its most robust organic detection yet in Mars's Jezero Crater. ESA's Euclid telescope has released the largest and most detailed visible-light image ever taken of the Milky Way's galactic bulge. NASA's plan to deorbit the ISS into the Pacific Ocean faces new legal and environmental scrutiny. Research from the University of Glasgow reveals the Chicxulub impact crater hosted an underground hydrothermal system for eight million years — four times longer than previously estimated. And astronomers have discovered the first-ever pair of sibling supernova remnants, hiding in the glow of the famous Jellyfish Nebula. Story 1 — JWST & 3I/ATLAS Origin • Cordiner et al. (2026). 'Isotopic evidence for a cold and distant origin of 3I/ATLAS.' Nature. DOI: 10.1038/s41586-026-10771-6 • Opitom et al. (2026). 'High nitrogen and carbon isotopic ratios in the interstellar comet 3I/ATLAS.' Nature (in press). arXiv: 2603.07187 • NASA Science: https://science.nasa.gov/missions/webb/nasas-webb-finds-clues-to-ancient-distant-origin-of-comet-3i-atlas/ • Science Magazine: https://www.science.org/content/article/interstellar-comet-unlike-anything-seen-our-solar-system Story 2 — Perseverance Organic Detection • Murphy et al. (2026). 'Spatially distributed complex organic matter detected in an ancient river valley in Jezero crater, Mars.' Science Advances. DOI: 10.1126/sciadv.adx0047 • Space.com: https://www.space.com/astronomy/mars/did-nasa-just-find-evidence-of-ancient-life-on-mars-perseverance-rover-spots-complex-carbon-in-red-planet-rocks • ScienceAlert: https://www.sciencealert.com/perseverance-finds-complex-organic-compounds-in-strange-mars-rocks Story 3 — Euclid Milky Way Image • ESA Euclid Mission Press Release, 24 June 2026 • NASA JPL: https://www.nasa.gov/missions/roman-space-telescope/euclid-view-of-milky-way-heart-previews-core-survey-by-nasas-roman/ • Space.com: https://www.space.com/astronomy/galaxies/this-is-the-largest-and-most-detailed-image-of-our-milky-way-with-over-60-million-stars-and-50-exoplanet-systems • CBS News: https://www.cbsnews.com/news/euclid-telescope-most-detailed-image-milky-way-stars/ Story 4 — ISS Deorbit Environmental Concerns • US Government Accountability Office report on ISS deorbit, June 2026 • Space.com: https://www.space.com/space-exploration/international-space-station/nasa-wants-to-dump-the-iss-in-the-sea-experts-say-the-plan-raises-serious-concerns-for-ocean-health • The Ocean Foundation statement, June 2026 Story 5 — Chicxulub Hydrothermal System • Pickersgill et al. (2026). 'Hydrothermal activity persisted for at least 8 Myr at Chicxulub.' Communications Earth & Environment. DOI: 10.1038/s43247-026-03618-5 • Phys.org: https://phys.org/news/2026-06-dino-asteroid-fueled-underground-life.html • EarthSky: https://earthsky.org/earth/dinosaur-killing-asteroid-underground-hydrothermal-habitat/ Story 6 — Jellyfish Nebula Sibling Remnant • Astrophysicists' paper on IC 443 sibling supernova remnant, Universe Today, June 23 2026 • Universe Today: https://www.universetoday.com/ Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support. Sponsor Details: Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here This episode includes AI-generated content.

4日前

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19分
6月18日

Cosmic Connections: Mapping Magnetic Fields, Dark Matter Mysteries & SpaceX's IPO Success

Join us as we delve into the latest space science stories, from the universe's most comprehensive magnetic map to the mysteries of black holes and dark matter. Our casual chat is packed with insights into ongoing research and space exploration plans, including Elon Musk's ventures into space and beyond. In this episode: The CSIRO's groundbreaking map of the universe's magnetic fields, five times more extensive than previous efforts, revealing complex galactic structures and the role of magnetic fields in galaxy evolution [00:00–10:00] How polarization and Faraday rotation are used to infer magnetic fields across the cosmos, and what the map tells us about the Milky Way's center [10:00–12:40] The innovative method of reverberation mapping in studying black holes and the potential connection to dark matter congregations around these cosmic giants [16:37–22:39] The speculative but exciting prospects for interstellar travel, including the limitations posed by physics, time dilation effects near relativistic speeds, and the Breakthrough Starshot initiative [50:57–55:36] Elon Musk's recent public offer of SpaceX ventures, merchandise, and the symbolism of mission patches and rockets, illustrating his flair and boldness in space entrepreneurship [24:00–34:10] The impact of lunar and planetary dynamics on Earth's tides, weather, and ocean currents, with reflections on moonless Earth scenarios [60:00–62:48] Nostalgic references to 70s science fiction, notably Space 1999, and its imaginative visions of moon-based colonies and space wandering [58:56–59:53] For enthusiasts eager to explore further, check out resources like: CSIRO's Magnetic Map of the Universe Breakthrough Starshot Initiative SpaceX Official Website Physical Review D - Space Science Publications Connect with our guest, Professor Fred Watson: LinkedIn | Twitter Looking for the perfect space-themed gear? Visit our Shop for stickers, caps, T-shirts, and mission patches that celebrate our cosmic curiosity. Join the conversation: Share your questions or comments at spacenutspodcast.com, and help us explore the universe together. Thanks for listening—until next time, keep looking up! Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

6月18日

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34分
6月21日

Cosmic Secrets in Ocean Rocks, Record-Breaking Ariane Launch, and a Salty Pink World Revealed

This weekend's Astronomy Daily wraps up the biggest stories from across the cosmos, starting with two completely fresh discoveries — a 1976 ocean rock that's turned out to hold atomic-scale proof of an ancient neutron star collision, and a record-breaking rocket launch from Europe's Ariane 6. Then we wind back through the week for our four biggest headlines: a new crew for Artemis III, JWST's salty 'Pink Planet' discovery, an update on the daring Swift Observatory rescue mission, and China's Tianwen-2 closing in on its target asteroid. Story 1: A Kilonova's Fingerprint, Found in a 1976 Ocean Rock • A rock sample dredged from the Pacific seafloor in 1976 has been found to contain a few hundred atoms of plutonium radioisotopes. • The plutonium originated from a kilonova — a collision between two neutron stars — that occurred over 100 million years ago. • Stellar debris from the merger settled to Earth and was slowly incorporated into a ferromanganese crust on the ocean floor. • Isotope ratios provide the strongest physical clues yet to what created the elements and roughly when the merger occurred. • Study published 18 June 2026. Story 2: Ariane 6 Smashes Its Own Heaviest-Payload Record • On 17 June 2026, an Ariane 64 rocket launched 36 Amazon Leo satellites from French Guiana (mission VA269 / LE-03). • First flight of new P160C solid boosters — about a metre longer than the previous P120C, holding up to 156 tonnes of propellant each. • Boosters deliver roughly a 10% performance increase, raising Ariane 64's LEO capacity to approximately 22 tonnes. • The mission broke the 13-year record for heaviest payload ever launched by an Ariane rocket, previously held by the 2013 ATV 'Albert Einstein' resupply flight. • Eighth Ariane 6 launch overall; 100th Amazon Leo satellite deployed by Arianespace. Story 3: Artemis III Crew Revealed • NASA announced the Artemis III crew on 9 June 2026 at Johnson Space Center: Commander Randy Bresnik, Pilot Luca Parmitano (ESA), and Mission Specialists Frank Rubio and Andre Douglas, with Bob Hines as backup. • The Artemis II crew (Wiseman, Glover, Koch, Hansen) symbolically passed their lunar baton to the new crew. • Artemis III is a two-week test flight in low Earth orbit to test docking procedures between Orion and commercial landers from SpaceX and Blue Origin. • Targeted for launch as early as late 2027, ahead of a planned lunar surface landing in 2028. • Will be Andre Douglas's first spaceflight. Story 4: JWST Cracks the 'Pink Planet' Mystery • JWST has confirmed salt clouds in the atmosphere of GJ504b, the 'Pink Planet,' located 57 light-years away. • First direct evidence of salt clouds on a cold substellar companion object, a phenomenon theorised 15 years ago. • At approximately 550°F, GJ504b is the coldest companion object ever directly imaged. • Its true nature remains uncertain — it may be a giant planet or a brown dwarf. • Research led by a Northwestern University team. Story 5: The Swift Rescue Mission Heads for the Pacific • NASA's Neil Gehrels Swift Observatory (orbiting since 2004) faces premature reentry due to orbital decay accelerated by recent solar activity. • Katalyst Space Technologies' LINK robotic servicing spacecraft will attempt to grapple and boost Swift to a safer ~600km orbit. • LINK launches on a Northrop Grumman Pegasus XL rocket, carried by Stargazer, the last flying Lockheed L-1011 TriStar. • Stargazer departed NASA Wallops Flight Facility on 18 June 2026, en route to Kwajalein Atoll via California and Hawai'i. • Launch targeted for 27 June 2026; if successful, it will be the first capture of an unprepared US government satellite by a commercial vehicle. Story 6: Tianwen-2 Closes In on Kamo'oalewa • China's Tianwen-2 spacecraft, launched May 2025, completed orbital insertion at near-Earth asteroid Kamo'oalewa on 7 June 2026. • Amateur radio trackers in Germany detected fine ion-engine course-correction burns between 11–14 June 2026. • Rendezvous and sample collection are expected around 4 July 2026. • Kamo'oalewa is a 40–100 metre quasi-satellite of Earth; its origin (possibly a lunar fragment) remains scientifically debated. • After sample return, Tianwen-2 will travel on to rendezvous with comet 311P/PanSTARRS in 2035. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support. Sponsor Details: Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here This episode includes AI-generated content.

6月21日

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13分
6月17日

Rockets Across Continents, A Black Hole's Jet Unveiled, and Rain of Rubies on Distant World

A launch-packed Wednesday kicks off with two rocket milestones — SpaceX's BlueBird 8-10 direct-to-cell satellite launch and Ariane 6's record-breaking Amazon Leo flight — followed by a splashdown update for the science-laden Dragon CRS-34. Then a Chandra double-header delivers the most detailed X-ray view ever of M87's famous black hole jet, plus the discovery of possible supernova wreckage at the very heart of the Milky Way. We close with JWST's extraordinary weather portrait of WASP-121b — a planet where the rain is made of rubies and sapphires. Story Summaries & Key Facts Story 1 — SpaceX BlueBird 8-10 Launch • Launched: 2:39 a.m. EDT, 17 June 2026, from Cape Canaveral Space Force Station (SLC-40) • Vehicle: SpaceX Falcon 9 (booster B1077, 29th flight) • Booster recovery: drone ship 'A Shortfall of Gravitas', Atlantic Ocean • Payload: AST SpaceMobile BlueBird 8, 9 & 10 (Block 2 next-generation satellites) • Antenna array: ~2,400 sq ft each — largest commercial phased arrays in LEO • Peak data speed: 120 Mbps per coverage cell (nearly double Block 1) • Processing bandwidth: 10 GHz per satellite • Goal: space-based cellular broadband direct to standard smartphones • AST network partners: 50+ MNOs including AT&T, Verizon, Vodafone (~3 billion subscribers) Story 2 — Ariane 6 Record Payload • Mission: VA269 / LE-03 (Amazon Leo 3rd Ariane 6 flight; 8th Ariane 6 overall; 3rd of 2026) • Launch site: Guiana Space Centre, Kourou, French Guiana • Payload: 36 Amazon Leo broadband satellites — heaviest Ariane payload ever (~20,820 kg) • First flight of upgraded P160C solid rocket boosters (debut; replaces P120C) • P160C improvement: +1 metre longer, carries 156 tonnes propellant each (+10% performance) • Ariane 64 LEO capacity with P160C: ~22 tonnes • Previous flights each carried 32 satellites; today's adds 4 more • Arianespace milestone: 100 Amazon Leo satellites launched in under 5 months • Next Ariane 6 launch: 28 August (2-booster configuration; likely Meteosat-14) Story 3 — Dragon CRS-34 Splashdown (Update) • UPDATE on yesterday's S05E116 story (undocking reported 16 June 2026) • Dragon CRS-34 splashed down off Southern California coast, 17 June 2026 (~5:08 a.m. PDT) • Capsule: Cargo Dragon 2 (C209, 6th flight); undocked ~12:25 p.m. EDT 16 June • Science returned: bioprinted organ/cartilage tissue; DNA-inspired cancer treatment materials • Also returned: blood-forming stem cells; cryogenic propellant storage experiment data • Dragon is the ONLY ISS cargo vehicle capable of returning cargo to Earth intact • Time-sensitive samples flown by helicopter from recovery ship to Kennedy Space Center • CRS-34 launched 15 May 2026; delivered ~6,500 lbs cargo to Expedition 74 crew Story 4 — Chandra / M87 Jet (Double-Header Part 1) • Published: 15 June 2026; presented at 248th AAS Meeting, Pasadena, CA • Lead researcher: Camille Poitras (PhD student, Laval University, Canada) • M87* mass: 6.5 billion solar masses; distance: ~55 million light-years • M87* was the first black hole ever directly imaged (Event Horizon Telescope, 2019) • Data span: Chandra observations 2012–2025, processed with advanced deconvolution • Key finding 1: Two distinct components revealed in feature HST-1 (previously blended) • Key finding 2: Global X-ray emission decrease of up to 84% — consistent with synchrotron cooling • Key finding 3: Jet features show both quasi-stationary and superluminal apparent motion • Multi-wavelength: Chandra + JWST + Hubble + VLA + ALMA combined • Significance: most detailed evolving picture of any black hole jet ever produced Story 5 — Chandra / Galactic Centre Supernova (Double-Header Part 2) • Published: Astrophysical Journal, released 14–15 June 2026 • Lead: Zhenlin Zhu et al. (UCLA); data from Chandra + ESA XMM-Newton + MeerKAT + Pan-STARRS • Location: Sagittarius C complex, ~26,000 light-years from Earth • Finding: possible supernova remnant (diffuse X-ray emission) near Sgr A* • If confirmed: closest supernova remnant ever found to Sagittarius A* • Estimated age of explosion: ~1,700 years ago (approx. 3rd–4th century CE) • Ejection speed: ~2 million mph; brightens region ~10x vs nearby star clusters • Galactic centre context: extreme region of massive stars, magnetic threads, fast-orbiting gas • Importance: SNRs supply iron, oxygen, silicon — key ingredients for planet/life formation Story 6 — JWST / WASP-121b • Published: June 2026 (JWST new observational results); story filed 16 June 2026 • Planet: WASP-121b — ultra-hot Jupiter, ~855 light-years away, constellation Puppis • Size: ~1.75–2× Jupiter; tidally locked (one side always faces its star) • Orbital period: just 30.5 hours (one of the shortest known) • Dayside temperature: ~3,000°C (hot enough to vaporise metals including iron, aluminium) • Wind speed: ~18,000 km/h, carrying vaporised metals from dayside to nightside • Ruby/sapphire rain: aluminium + oxygen → corundum (Al₂O₃) → with impurities = ruby/sapphire • JWST delivered: most detailed 3D atmospheric weather portrait of any exoplanet to date • Broader context: marks shift from 2D snapshots to full 3D atmospheric modelling of exoplanets Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support. Sponsor Details: Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here This episode includes AI-generated content.

6月17日

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17分
6日前

Starfall Takes Flight, Roman Telescope Arrives, and Dark Matter's New Secrets Unveiled

Episode Date: Tuesday, 23 June 2026 Runtime: Approximately 18–22 minutes Hosts: Anna and Avery Story Sources & Further Reading STORY 1 — SpaceX Starfall Demo SpaceX launches Starfall Demo mission (June 23, 2026) — SpaceX.com / Space.com / Gizmodo FAA Environmental Assessment for Starfall reentry vehicle operations STORY 2 — Nancy Grace Roman Space Telescope NASA Science: 'NASA's Next Generation Telescope Arrives in Florida Ahead of Launch' (June 21, 2026) Spaceflight Now / Discover Magazine — Roman arrives at KSC (June 22, 2026) STORY 3 — JWST & XLSSC 122 IPAC/Caltech: 'New JWST Images of XLSSC 122 Open Up the Cosmic Noon Frontier' (presented AAS 248, June 17, 2026) Finner et al., The Astrophysical Journal Letters (2026) — three-paper series on XLSSC 122 STORY 4 — Galactic Centre Excess List, Rodd et al., Physical Review Letters (2026): 'Energy Distribution of the Galactic Center Excess's Sources' Phys.org: 'Dark matter cannot be ruled out as cause of gamma ray glow at the Milky Way's center' (June 17, 2026) STORY 5 — Swift Observatory / LINK Space.com: 'No one thought it was going to be possible' — NASA Swift Boost mission briefing (June 17–20, 2026) WRAL.com: 'Teaching a robot to rescue a space telescope' — LINK mission detail STORY 6 — Tianwen-2 / Kamoʻoalewa SpaceNews: 'Tianwen-2 makes series of burns on approach to asteroid' (June 14, 2026) Scientific American: 'China's Tianwen-2 spacecraft will soon grab samples from a quasi-moon of Earth' Nature Communications: Pengfei Zhang et al. — Kamoʻoalewa composition study (June 2, 2026) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support. Sponsor Details: Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here This episode includes AI-generated content.

6日前

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18分
6月15日

Stellar Q&A: Rusty Moons, Space Stations & What If Earth Disappeared?

Sponsor Link: This episode of Space Nuts is brought to you by NordVPN, your trusted partner for online security. To take advantage of our exclusive offer, including four extra months for free, visit www.nordvpn.com/spacenuts. Q&A: Cosmic Queries and What If Scenarios In this thought-provoking episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into a range of intriguing questions posed by our curious listeners. From the mysteries of small celestial bodies to the hypothetical survival of humanity's legacy, this episode explores the cosmos through the lens of imagination and scientific inquiry. Episode Highlights: - Small Bodies in the Solar System: Bill's question about why small bodies aren't all fluffy leads to a fascinating discussion on the formation of planets and the role of gravity in shaping these celestial objects. - Leaving a Legacy:Peter's thought-provoking "what if" scenario about leaving something behind after Earth's destruction sparks a conversation about the Voyager spacecraft and humanity's enduring mark on the universe. - Saturn's Moons and Rings: Martin asks about the minimum size for an object to be classified as a moon, leading to an exploration of Saturn's numerous satellites and the dynamics of its iconic ring system. - Impact of a Space Station: Finn's imaginative query about a giant space station's effect on the Earth and Moon orbits prompts a discussion on gravitational dynamics and the stability of planetary systems. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about. Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. - Formation of Small Celestial Bodies - Humanity's Cosmic Legacy - Saturn's Moons and Ring Dynamics - Gravitational Effects of Space Structures - Listener Questions and Cosmic Curiosities

6月15日

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32分
6月12日

Space Chronicles: Blue Origin's Boom, The Case for Primordial Black Holes

Sponsor Link: This episode of Space Nuts is brought to you by NordVPN, your reliable partner for online security. To take advantage of our exclusive offer, including four extra months for free, visit www.nordvpn.com/spacenuts. Space Exploration: Blue Origin's Explosive Test and the Mysteries of the Universe In this thrilling episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson reunite to discuss a range of captivating topics, including the recent explosive test of Blue Origin's New Glenn rocket, primordial black holes, and the ongoing debate around dark energy. Buckle up as we delve into the cosmos and explore these fascinating themes. Episode Highlights: - Blue Origin's Test Launch: The episode kicks off with an analysis of the dramatic Blue Origin test that resulted in an explosive incident at Cape Canaveral, raising questions about the future of the Artemis programme and the implications for upcoming lunar missions. - Primordial Black Holes: Andrew and Fred Watson discuss a recent microlensing event observed in the Large Magellanic Cloud, exploring the possibility that the mysterious object, dubbed Phoebe, could be a primordial black hole, a concept first proposed by Stephen Hawking. - Gravitational Microlensing Explained: The hosts break down the phenomenon of gravitational microlensing, illustrating how invisible objects can magnify the light of distant stars and what this means for our understanding of dark matter and the universe. - Dark Energy: A Possible Furphy? A thought-provoking discussion ensues about the nature of dark energy, with insights from a recent paper suggesting that our current model of the universe may be oversimplified, raising the possibility that dark energy may not be necessary at all. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about. Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. - Blue Origin's Explosive Test - Understanding Primordial Black Holes - Gravitational Microlensing Phenomenon - The Debate Around Dark Energy - Implications for Future Space Exploration

6月12日

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38分

Join hosts Anna & Avery for daily Space & Astronomy news, insights, and discoveries. Give us 10 minutes and we'll give you the Universe! For more visit, our website and sign up for the free daily newsletter and check out our continually updated newsfeed. www.astronomydaily.io. Follow us on X (formerly Twitter), Facebook, YouTube and TikTok ...just search for AstroDailyPod. Enjoy! Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

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Join Professor Fred Watson and Sci-Fi Author Andrew Dunkley on Space Nuts as they delve into astronomy, space travel, and cosmic mysteries. Explore groundbreaking discoveries and listener Q&A in captivating discussions. Follow us on social media to engage with our community! Two episodes a week with news and explainer focused editions published on Thursday's and our Listener Q&A focused edition on Monday's. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

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Astronomy, Science, Space & Stuff Podcast with Professor Fred Watson and Andrew Dunkley

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Space Nuts

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How Impact Craters Could Have Reversed Venus’s Rotation—The Surprising Science

60 Million Stars Captured, Cosmic Fog Cleared, and Earth's Oldest Impact Crater Revealed

Cosmic Queries: Weighty Matters, Stellar Ages & Moonless Earth Scenarios

Ancient Comet Shatters Time Records, Mars' Life Signs Intensify, and the ISS Faces Controversial Farewell

Cosmic Connections: Mapping Magnetic Fields, Dark Matter Mysteries & SpaceX's IPO Success

Cosmic Secrets in Ocean Rocks, Record-Breaking Ariane Launch, and a Salty Pink World Revealed

Rockets Across Continents, A Black Hole's Jet Unveiled, and Rain of Rubies on Distant World

Starfall Takes Flight, Roman Telescope Arrives, and Dark Matter's New Secrets Unveiled

Stellar Q&A: Rusty Moons, Space Stations & What If Earth Disappeared?

Space Chronicles: Blue Origin's Boom, The Case for Primordial Black Holes

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S03E192: Cosmic Combat Concerns, CubeSat's Celestial Check-In, and Artemis Aims High

S03E132: ESA's Lunar/Earth Maneuver, Mars' Frequent Impacts, and Doritos in Space

Celestial Progress: SpaceX's Starship Evolution, Dark Energy's Sign Switch, and China's Moon Mission Plans

Cosmic Connections: Earthrise Craters, Blazars & the Mysteries of Betelgeuse| SN545 & 546

S03E196: Earth's Magnetic Melody, Lunar Propulsion Leap, and Black Hole Jet Mysteries

S03E183: Webb's Galactic Oddity, Europe's Moonlight Initiative, and Branson's Balloon Comeback

Galactic Encounters, Gravitational Waves & the Flying Banana: SN529 & 530

Water, Juice & Graphene: SN617 & 618

IMAP's Launch Setback, Artemis Heat Shield Revelations, and Parker's Solar Adventure: S03E239

S03E201: Wooden Space Pioneers, Russia's Launch Legacy, and Mars's Ocean Evidence

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