The Space Show

Andrew Rennie for the Space Association of Australia

The Space Show is a one-hour radio program presented every Wednesday evening between 7.00 and 8.00 pm Australian Eastern Time by Andrew Rennie for 88.3 Southern FM and the Space Association of Australia Inc. The program aims to promote a public understanding of spaceflight and astronomy and to provide the public and members of the Space Association with up-to-date news, interviews and features of space-related events.

  1. 2026.02.04 | Ensuring American Space Superiority: A New U.S. Space Policy Directive

    4 FEB

    2026.02.04 | Ensuring American Space Superiority: A New U.S. Space Policy Directive

    On The Space Show for Wednesday, 4 February 2026:  The Space Show is in conversation with Angelo Di Grazia, a Committee member of the ⁠Space Association of Australia⁠. ******* Space Show News — The Artemis II launch has been delayed by at least one month due to a hydrogen leak during a wet dress rehearsal. ******* Ensuring American Space Superiority: A new U.S. space policy directive — On 18 December 2025, President Trump signed an executive order entitled Ensuring American Space Superiority – essentially the new cornerstone of U.S. National Space Policy.  Key highlights:  ​Moon missions accelerated — Americans back on the lunar surface by 2028 (with Artemis), with the first pieces of a permanent lunar outpost established by 2030. ​Space nuclear power push — Deploy reactors in orbit and on the Moon, including a surface reactor launch-ready by 2030. ​National security focus — Build next-gen missile defence tech (including space-based) by 2028, develop strategies to detect/counter threats (even nuclear weapons in orbit) all the way out to cislunar space, and make the military space architecture more resilient and commercial-friendly. ​Commercial boom — Aim to pull in an extra 50 billion dollars of private investment by 2028, ramp up launch cadence, replace the ISS with private stations by 2030, and reform acquisitions to favour fast, commercial solutions. ​Organisational changes — Revokes the old executive order re-establishing the National Space Council (first Trump administration/Biden administration), shifts coordination to the President's science advisor, and tweaks older policies on space traffic management.  ******* A word from the new NASA Administrator, Jared Isaacman — On 19 December 2025, the newly appointed NASA Administrator addressed the agency's staff about his vision for the future of NASA and answered questions from members of the workforce.

    49 min
  2. 2026.01.28 | SPECIAL: 40th Anniversary of the STS 51-L Space Shuttle Challenger Disaster 

    30 JAN

    2026.01.28 | SPECIAL: 40th Anniversary of the STS 51-L Space Shuttle Challenger Disaster 

    On The Space Show for Wednesday, 28 January 2026:  The 40th anniversary of the STS 51-L disaster that destroyed the Space Shuttle Challenger and killed seven astronauts on 28 January 1986. STS-51-L would have been the 25th mission of the NASA Space Shuttle program. Tragically, the Challenger and her crew were lost in an explosion 73 seconds after liftoff from Kennedy Space Center Launch Complex 39B.  After a lengthy investigation, the cause was determined to be an o-ring failure in the right solid rocket booster aggravated by extreme cold weather in Florida before the launch. The mission was planned as the first Teacher in Space Project flight, in addition to observing Halley's Comet for six days and performing a routine satellite deployment.  The Challenger crew: Francis R. Scobee, CommanderMichael J. Smith, PilotJudith A. Resnik, Mission SpecialistEllison S. Onizuka, Mission SpecialistRonald E. McNair, Mission SpecialistS. Christa McAuliffe, Teacher in SpaceGregory B. Jarvis, Payload Specialist

    32 min
  3. 2025.12.17 | 76th International Astronautical Congress 2025

    10 JAN

    2025.12.17 | 76th International Astronautical Congress 2025

    On The Space Show for Wednesday, 17 December 2025:  Bill Nelson, Administrator, NASA and Pam Melroy, Deputy Administrator, NASA, speaking at the National Press Club in Canberra on 23 March 2023. The then Administrators answered questions from Press Club members. (Courtesy NPC)  Enrico Palermo, Head, Australian Space Agency, Adelaide Welcome speech to the 2025 International Astronautical Congress in Sydney: Growth of the Australian space industry and agreements with the U.S. (NASA) and Europe (ESA). (Courtesy IAC)  Sean Duffy, Acting Administrator, NASA and Clay Mowry, President, International Astronautical Federation, in conversation at the 2025 International Astronautical Congress, Sydney: Artemis; American leadership; commercial industry; lunar village; sustainability; NASA does exploration, not routine; and nuclear power on the Moon. (Courtesy IAC)  Turn Back Time: Pioneer 6 and its interplanetary siblings  The launch 60 years ago yesterday of Pioneer 6, along with the history of its siblings, Pioneer 7, Pioneer 8, Pioneer 9, and Pioneer E.

    44 min
  4. 2025.12.10 | Conversations at the 24th ASRC 2025 - Part 3: ⁠HEO - Non-Earth Imagery

    5 JAN

    2025.12.10 | Conversations at the 24th ASRC 2025 - Part 3: ⁠HEO - Non-Earth Imagery

    On The Space Show for Wednesday, 10 December 2025:  Conversations at the 24th Australian Space Research Conference 2025 - Part 3: HEO - Non-Earth Imagery The Space Show in conversation with Hiranya Jayakody, Chief Technical Officer & Co-founder, HEO, Sydney.  Hiranya talks about the formation of HEO, its aims, rented and hosted cameras for imaging satellites, reasons for photographing satellites, and the asteroid Apophis mission. Impulse Space and LEO Express 3  A report on the launch of the LEO Express 3 satellite carrying HEO's Holmes Mark 2 camera, a description of Impulse Space, and the vision of founder Tom Mueller for cargo delivery missions to the Moon. Turn Back Time: Gemini Rendezvous - Part 2 Sixty years ago, Gemini 7 and Gemini 6A returned to Earth after a rendezvous in orbit. The story of the parody song "Hello Wally".

    48 min
  5. 2025.12.03 | Conversations at the 24th ASRC 2025 - Part 2: SpIRIT on Orbit

    30/12/2025

    2025.12.03 | Conversations at the 24th ASRC 2025 - Part 2: SpIRIT on Orbit

    On The Space Show for Wednesday, 3 December 2025: SpIRIT on Orbit Professor Michele Trenti (Principal Investigator, SpIRIT, University of Melbourne) describes the Hermes instrument on the SpIRIT satellite and its results. (Conversation with The Space Show recorded at the 24th Australian Space Research Conference 2025)   [10.01.2024 SpIRIT in the Sky: The Space Show in conversation with Clint Therakam, Thermal Engineer, ⁠Melbourne Space Laboratory⁠ at the University of Melbourne, discussing the ⁠SpIRIT satellite⁠, its experiments, and Clint’s role in the project]   EIRSAT-1: Ireland’s first satellite A description of a similar gamma ray instrument on Ireland's first satellite, EIRSAT-1, and a reading of the poem “All Ways Home” (Gach Sli Abhaile) that was mounted onto the satellite.   Turn Back Time: Gemini Rendezvous Sixty years ago, Gemini 7 and Gemini 6A made a rendezvous in orbit following the scrubbing of the Gemini 6 mission.

    43 min
  6. 2025.11.26 | Conversations at the 24th Australian Space Research Conference 2025

    26/11/2025

    2025.11.26 | Conversations at the 24th Australian Space Research Conference 2025

    On The Space Show for Wednesday, 26 November 2025:  Reflections on the 24th Australian Space Research Conference (ASRC) 2025 The ASRC is organised by the National Space Society of Australia, Mars Society Australia, and members of the Australian space research community. The ASRC is the primary annual meeting for Australian space research. It welcomes researchers, engineers, educators, business and policy, and other workers from across the university, industry and government parts of the space sector and is not limited to Australian-based research or researchers. Skykraft: Space-Enabled Air Traffic Management with Douglas Griffin, Chief Engineer at Skykraft. Skykraft is an Australian Air Traffic Satellite Management System that delivers Air Traffic Management (ATM) services from space to serve the global market for air traffic surveillance and communications, especially over remote terrestrial and oceanic regions. The Austronaut: Thomas Mueller Austronaut workshops and programs equip participants with the fundamental knowledge and skills aligned with astronaut candidate preparation, whilst exploring how these skills can improve both professional and everyday performance to support ongoing success and fulfilment.  Next workshop — “Exploration: From the Inner World to Outer Space” with Australian polar explorer and private astronaut, Eric Phillips, Melbourne, 29 November 2025. Register on Humanitix: https://events.humanitix.com/austronaut-exploration-mel Use the discount code “Space_Show” to receive a 50% discount. LinkedIn: Austronaut Instagram: Austronaut.Space Chris Boshuizen: An Australian spaceflight participant aboard Blue Origin’s New Shepherd (NS-22), in conversation with Blue Origin during preparations for NS-25.   X(Twitter): @cboshuizen (Audio insert courtesy of Blue Origin)

    51 min
  7. 2025.11.19 | Blue Origin’s New Glenn (NG-2) and NASA’s ESCAPADE

    25/11/2025

    2025.11.19 | Blue Origin’s New Glenn (NG-2) and NASA’s ESCAPADE

    On The Space Show for Wednesday, 19 November 2025:  New Glenn (NG-2) Launches ESCAPADE The launch of the twin ESCAPADE Blue and ESCAPADE Gold spacecraft towards Mars by the second New Glenn rocket. (Inserts courtesy GSFC, Blue Origin)  Turn Back Time The bittersweet story of Venera 2, Venera 3 and Cosmos 96.  Shenzhou update The Shenzhou 20 crew lands in Shenzhou 21, leaving the Shenzhou 21 crew awaiting the launch of Shenzhou 22 on November 25.  Kessler Syndrome — Part Two: Tracking small debris; Kessler will start from smaller rather than larger objects; new detection techniques; policy issues; and the need for regulation. (Courtesy AGU)  SpIRIT update: Melbourne University's SpIRIT satellite has completed its technology tests and is now collecting scientific gamma ray observations.  Planet Earth — Episode 73: Sentinel B

    54 min
  8. 2025.11.12 | China’s Shenzhou-20 and Orbital Debris

    15/11/2025

    2025.11.12 | China’s Shenzhou-20 and Orbital Debris

    On The Space Show for Wednesday, 12 November 2025: Shenzhou-20 and orbital debris: The launch of Shenzhou-21, debris impact on Shenzhou-20, and options for the continued crew exchange on Tiangong. (Inserts courtesy CGTN) Turn Back Time — 1970-71: The Luna 17 and Lunokhod 1 mission. (Inserts NZBC, Radio Moscow) The Kessler Syndrome — Part One: Topic and speakers' introduction; definitions; methodology in defining the hazards of space debris. (Courtesy AGU)

    50 min
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Ratings & Reviews

4.8
out of 5
6 Ratings

About

The Space Show is a one-hour radio program presented every Wednesday evening between 7.00 and 8.00 pm Australian Eastern Time by Andrew Rennie for 88.3 Southern FM and the Space Association of Australia Inc. The program aims to promote a public understanding of spaceflight and astronomy and to provide the public and members of the Space Association with up-to-date news, interviews and features of space-related events.

Information

  • Creator
    Andrew Rennie for the Space Association of Australia
  • Years Active
    2021 - 2026
  • Episodes
    254
  • Rating
    Clean
  • Copyright
    © Andrew Rennie for the Space Association of Australia
  • Show Website
    The Space Show