Interplanetary Podcast

Interplanetary Podcast

Putting The Ace Back Into Space. Host Matthew Russell's critically acclaimed fun and factual show about all things SPACE. New episode every week with a deep dive into the latest hot space topics. With regular Interviews and discussions with the worlds top space experts. From how rockets fly to how blackholes work and everything in-between.

Episodes

#319 Bubble Universe

August 10, 2025 • 54 mins
Matt and Jamie dive headfirst into the cosmic foam to explore the Bubble Universe, the mind-bending idea that our universe might be just one of countless “bubbles” in a vast multiverse. From the physics of cosmic inflation and the mysteries of the cosmic microwave background, to the philosophical head-scratchers of infinite realities, they mix hard science, playful analogies, and a touch of pop culture chaos.
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#318 - Dr. Saralyn Mark - Space Health

July 5, 2025 • 67 mins
Matt welcomes Dr. Saralyn Mark, a world-renowned leader in women's health, space medicine, and innovation in gender-specific design. Dr. Mark is an endocrinologist, geriatrician, and former Senior Policy Advisor at the White House Office of Science and Technology Policy. She’s advised organizations such as NASA and the Department of Health and Human Services, and is the founder of iGIANT, a groundbreaking nonprofit accelerating gen...
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#317 - Roman Chiporukha - Space Tourism

May 27, 2025 • 61 mins
Matt welcomes Roman Chiporukha, co-founder and CEO of SpaceVIP, the concierge service that books everything from zero-g airplane jaunts to orbital stays aboard the ISS. Episode 317 invites you to imagine your next vacation above the Kármán line—and weigh whether the price tag is worth the view. Strap in for a conversation that spans luxury, logistics, and the future of off-world adventure
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#316 - Maritime Launch Services - Steve Matier

April 14, 2025 • 77 mins
Episode 316 of the Interplanetary Podcast kicks off with Matt tackling the unsettling news of NASA’s potential science funding cuts—raising concerns about the future of groundbreaking space research—and pondering whether SpaceX’s mighty Starship could become an over-budget behemoth or the key to humankind’s next giant leap. Then, Matt welcomes Steve Matier, CEO of Maritime Launch Services, who sheds light on Canada’s ambitious fora...
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#315 - Civil Discourse - Alan Smale

March 18, 2025 • 81 mins
After a rant about civil discourse and the need for truth in the space commnuity, Matt Chats with Alan Smale who writes alternate and twisted history, and hard SF. Hot Moon, his alternate-Apollo “technothriller with heart”, was launched back in July 2022, followed by sequel Radiant Sky, in November 2024. The Apollo Rising series will conclude with Burning Night, in late 2025.
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#314 - Space Design Competition - Stephen Thrum

February 15, 2025 • 77 mins
Matt chats with Stephen Thrum, a teacher at Windaroo Valley State High School in Logan QLD (Australia), whose career spans from professional model making to interning at NASA. and is a Space Settlement Design Coach—a role in which he has led teams of Australian school students to National and International victories over the past 16 years www.linktr.ee/Interplanetary Hosts: Matt Russell Music: Matt Russell / Iam7 -
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#313 - 2024 roundup - Type 1 Ventures

January 7, 2025 • 88 mins
Matt chats with Tarek Waked, Founding Partner of Type One Ventures. Type One is an investment firm committed to developing a future civilization that is self-sufficient and interplanetary. The firm invests in space centric innovations. Matt Also www.linktr.ee/Interplanetary Hosts: Matt Russell Music: Matt Russell / Iam7
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#312 - Space Radiation - Cosmic Shielding

December 8, 2024 • 61 mins
Matt chats with Yanni Barghouty, CEO and co-founder of Cosmic Shielding Corporation (CSC). Yanni is creating radiation shielding technology to ensure that hardware can operate in space without degrading. www.linktr.ee/Interplanetary Hosts: Matt Russell Music: Matt Russell / Iam7 Twitter @interplanetypod
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#311 - Space Noise - MSI-DFAT

November 8, 2024 • 79 mins
Matt catches up with the crew from MSI-DFAT a company with over 60 years of combined engineering experience in spacecraft acoustic testing.
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#310 - Ethan Siegel - Infinite Cosmos

October 9, 2024 • 65 mins
Matt catches up with Ethan Siegel again to chat about the James Webb Space Telescope and his new book Infinite Cosmos on National Geographic.
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#309 - The Enzmann Archive

September 27, 2024 • 97 mins
Matt is joined by Michelle Snyder and Jay Snyder to talk about their work with FREA the Foundation for Research of the Enzmann Archive. https://enzmannarchive.org/
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#308 - Cailabs - Space Lasers

August 23, 2024 • 49 mins
Matt is joined by Pu Jian of Cailabs to talk about Space Laser Communications.
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#307 - Nova - Gerard Van Belle

July 11, 2024 • 62 mins
Matt is joined by the esteemed Dr. Gerard Van Belle of the Lowell Observatory to discuss the imminent nova of T Coronae Borealis. Dive into the fascinating details of this stellar event and what it means for our understanding of cosmic phenomena. Don’t miss this stellar conversation as we explore the universe’s explosive wonders!
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#306 - Dr. Eiman Jahangir - New Shepard

June 17, 2024 • 51 mins
Matt chats with Dr. Eiman Jahangir who was recently selected by Web 3 group MoonDAO as there 2nd astronaut to fly on a future Blue Origin New Shepard flight. A crazy story of trying and trying to then win a lottery. www.linktr.ee/Interplanetary Hosts: Matt Russell Music: Matt Russell / Iam7 Twitter @interplanetypod
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#305 - Adam Higginbotham - Challenger

May 23, 2024 • 75 mins
Matt sits down with acclaimed author and journalist Adam Higginbotham to discuss his latest book, "Challenger: A True Story of Heroism and Disaster on the Edge of Space." This definitive account of the tragic space shuttle Challenger disaster takes us on a journey from the Apollo program through the investigation that followed the catastrophe. Adam shares the meticulous research to reveal the untold story of what really happened a...
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#304 - David Barnhart - Arkisys

April 30, 2024 • 48 mins
Matt speaks with The CEO and co-founder of Arkisys, David Barnhart. Arkisys is a company developing future space expansion by engineering 'The Port', a primary center for technology hosting, satellite integration, assembly, and resupply.
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#303 - Dr Harry Cliff - Space Oddities

March 23, 2024 • 71 mins
Episode 303: Space Oddities with Dr. Harry Cliff - Anomalies and New Frontiers in Physics Matt delves into the mysteries of the cosmos with Dr. Harry Cliff, particle physicist, science communicator, and author of the new book, "Space Oddities." We explore the fascinating anomalies challenging the very foundations of physics, Dr. Cliff shares insights from his work at CERN's Large Hadron Collider and his deep dive into the latest s...
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#302 - Chris Lintott - Our Accidental Universe

March 1, 2024 • 51 mins
Matt is Joined by Chris Lintott to talk about Our Accidental Universe his new book out this month and some of the ideas contained within. Chris Lintott is a Professor of Astrophysics at the University of Oxford, where his research ranges from understanding how galaxies form and evolve, to predicting the properties of visiting interstellar asteroids. He is Principal Investigator of the Zooniverse citizen science platform. Lintott is...
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#301 - Bernie Taylor - Biological Time

January 30, 2024 • 56 mins
Matt is Joined by cultural astronomer and Paleolithic researcher Bernie Taylor In this unusual and captivating episode, join us on a remarkable journey as we delve into the intricacies of ancient timekeeping and its deep connection to the natural world. Taylor takes us back to early 2001, recounting his research with Oregon Fish and Wildlife on salmon migration patterns. He unravels a fascinating story linking lunar cycles to salmo...
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#300 - Eric Berger -2023

December 29, 2023 • 59 mins
In this landmark 300th episode of the Interplanetary Podcast, Matt is thrilled to welcome renowned space journalist Eric Berger from Ars Technica. Join us for an enlightening journey through the major space exploration milestones of 2023, as we delve into the year's most groundbreaking events and achievements. Eric, with his in-depth expertise, shares insights on the pivotal developments from global space agencies and private comp...
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