Interplanetary Podcast

Interplanetary Podcast

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87 Followers 332 Episodes
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.

Episode List

#330 - Space Planes - Rob Coppinger

Jul 26th, 2026 9:34 PM

In this episode, Matt chat with Rob Coppinger about the his new book on British spaceplanes HOTOL and Skylon. Matt is also joined by Leddra as they share their experiences of the Smithsonian Starstruck Immersive Experience in London and sample some classic astronaut ice cream. https://amzn.eu/d/04jUkGHP https://linktr.ee/interplanetary

#329 - Special Relativity

May 31st, 2026 10:31 PM

In this episode of The Interplanetary Podcast, I'm joined by ay new co-host, singer-songwriter Leddra Chapman, as we tackle one of the most mind-bending ideas in all of science: special relativity. From the speed of light and the nature of causality to time dilation, the ether, and Einstein's revolutionary insight into space and time, we follow the story that changed our understanding of reality. And, as always, I can't resist ending with a slightly outrageous thought experiment of my own.

#328 - Ryan Dowdy - Artemis Food

Apr 30th, 2026 12:00 AM

Former NASA food scientist Ryan Dowdy PhD joins Matt to explore how Artemis program is reshaping the future of human nutrition, from feeding astronauts on the ISS to the Moon and beyond to powering first responders here on Earth.

#327 - Radio Astronomy - Emma Chapman

Apr 15th, 2026 12:00 AM

As Artemis II returns humans from around the Moon, Matt is joined by astrophysicist Emma Chapman who makes the case for exploring the universe without going anywhere by listening to the cosmos through radio waves.

#326 - Chasing Aliens - Daniel Lavelle

Mar 15th, 2026 6:37 PM

Matt is joined by journalist and Orwell Prize winner Daniel Lavelle, author of Chasing Aliens: Faith and Conspiracy in the UFO Heartlands. Travelling across America’s UFO hotspots, to explore the strange world of UFO culture. The conversation dives into UAPs, government secrecy, the psychology of belief, and why the idea that we might not be alone in the universe continues to captivate millions. NEW BOOK April 30th - Chasing Aliens by Daniel Lavelle

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