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Going Off World: Moon, Mars, Venus, and beyondAuthor: Steve Fisher
Welcome to Going Offworld, your gateway to the cosmos beyond our Earth. We will explore our familiar celestial neighbors and venture into the vast, uncharted territories of our solar system. Each episode, we'll explore the cutting-edge of space exploration, the latest discoveries, and the incredible technological advances propelling humanity into a new era of interstellar adventure. Underwriting provided by the WayPaver Foundation. Join us, as we embark on this journey together, to the moon, Mars, Venus, and beyond. Language: en-us Contact email: Get it Feed URL: Get it iTunes ID: Get it Trailer: |
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Going Off World EP 6: Mars...Soonish? with Dr Kelly and Zach Weinersmith
Episode 6
Monday, 14 July, 2025
Kelly and Zach Wienersmith bring their scientific rigor and trademark humor to the Offworld Podcast, challenging our assumptions about Mars colonization while offering a thought-provoking roadmap for humanity's spacefaring future.The husband-wife team behind "A City on Mars" and the New York Times bestseller "Soonish" discuss how their research journey began with optimism about imminent space settlements but evolved into a pragmatic assessment of the monumental challenges we still face. From Kelly's expertise as a parasitologist to Zach's perspective as a science cartoonist, they provide a uniquely accessible window into complex questions about our cosmic future."The data we have from 50 years of astronauts orbiting Earth is largely irrelevant to life on Mars," Kelly explains, highlighting how the lack of medical data on reproduction in space, effects of prolonged radiation exposure, and Mars' 40% gravity create significant unknowns. Meanwhile, Zach brings sobering perspective to the ecological challenges: "Biosphere 2 had eight people in three acres. We're talking about supporting a million people on Mars, and we barely have the science for eight."• Kelly's background as a parasitologist studying how organisms affect behavior provides unique perspective on biological challenges• Zach brings his experience as creator of Saturday Morning Breakfast Cereal comics to make complex science accessible• Their previous book "Soonish" explored emerging technologies including space access and asteroid mining• Medical data from space stations may not apply to Mars conditions due to different gravity levels and radiation exposure• 40% Martian gravity might not prevent the health issues seen in zero gravity environments• Human reproduction in space remains largely unstudied but critical for long-term settlements• Closed-loop ecosystems like Biosphere 2 encountered significant problems with just eight people• Creating self-sustaining habitats for larger populations requires massive scientific advancements• Space law development is crucial now as it will shape humanity's cosmic activities for centuries• Technical challenges must be addressed alongside social, political and biological considerations• Mars settlement requires interdisciplinary collaboration between scientists, engineers, artists, and legal expertsFind Kelly and Zach's work at wienersmith.com, where you can also join their Discord community. Kelly co-hosts the podcast "Daniel and Kelly's Extraordinary Universe" twice weekly, and Zach continues creating SMBC comics available on his website and social platforms.🎧 Listen Now On: Apple Podcasts: https://podcasts.apple.com/us/podcast/going-off-world-moon-mars-venus-and-beyond/id1737881627 Spotify: https://open.spotify.com/show/6WjqRL2AZnLWO7Z3DTDjS1?si=d47c055cca1e4df7 Web: https://goingoffworld.buzzsprout.com/ Thank you for joining me on this ongoing journey into the future. Until next time, stay curious, and always think forward.
