Space Café Podcast - Navigating Our Interplanetary Ambitions
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Description
If you feel the excitement of standing at the threshold of a new era in human history, you've come to the right place. At Space Café Podcast, our bi-weekly hour-long episodes go beyond current events in space exploration – we're peering into the future of our species among the stars.
Each week, we:
- Engage with visionaries who are actively shaping our cosmic destiny
- Explore groundbreaking technologies turning science fiction into reality
- Discuss the implications of becoming a multi-planetary civilization
- Take listener questions about humanity's future in space
What sets Space Café apart:
- Deep dives into ideas that will define our cosmic future
- Diverse expertise: from astronauts and engineers to philosophers and entrepreneurs
- Complex topics made accessible through engaging discussion
- Interactive Q&A segments with our expert guests
Recent episodes feature:
- A Mars settlement architect on the practicalities of off-world living
- A space law expert exploring lunar resource rights
- An astro-biologist speculating on potential alien life
Whether you're a space industry professional, sci-fi enthusiast, or simply gaze at the night sky with wonder, Space Café is your front-row seat to humanity's greatest adventure.
So, grab your cosmic latte and join us every Wednesday at 2100 UTC. At Space Café, we're not just talking about the future – we're helping to shape it.
The next giant leap for mankind is just beginning.
Are you ready to take it with us?
139 Episodes
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John McFall — surgeon, Paralympic medalist, father of three, and ESA parastronaut selectee — joins Markus to explore how human spaceflight changes when we design for ability, not assumptions. From winter survival in the Pyrenees to EVA realities and cosmic radiation, John shares what it takes to open space to everyone. Cosmic Timeline [00:00:00] Squeezing life’s juice — John’s credo [00:03:00] Coffee breaks as medalist, surgeon, astronaut [00:06:00] Accident at 19 → sport, surgery, ESA call [...
Guest: Dr. Andy Tomkins – Geologist, Professor at Monash University, and lead author of the groundbreaking study proposing that Earth once had a Saturn-like ring system. The Cosmic Scoop: What if Earth once had rings like Saturn? Dr. Andy Tomkins joins Markus to unravel the evidence that, 466 million years ago, a colossal asteroid breakup may have encircled our planet with a shimmering band of debris. From the science of ancient meteorites to the climate effects of planetary rings, this episo...
Guest: Dr. Bhavya Lal – Former NASA Chief Technologist, MIT-trained nuclear engineer, and architect of U.S. space nuclear policy. The Cosmic Scoop: Nuclear power’s bad Earthly reputation hides its potential as a lifeline beyond our planet. Space is already radioactive—and if we want to stay and build on the Moon, Mars, or Europa, nuclear offers “power abundance” solar can’t match. Dr. Lal explains why, covering tech, safety, law, history, and why the next space era may finally embrace it. Qu...
This week, Simonetta Cheli, Director of Earth Observation Programs at the European Space Agency (ESA), joins Markus to dive into one of the most ambitious and groundbreaking projects of our time: building a digital twin of our planet. Through Destination Earth (DestinE), ESA is creating a dynamic, real-time model of Earth—a tool designed to simulate future scenarios, test the impact of human decisions, and ultimately help us better care for our fragile world. Quotable Insights “We’re giving E...
1Giorgio Saccoccia – former President of the Italian Space Agency (ASI), propulsion engineer, and lifelong “space fan.” From lunar outposts and electric thrusters to space-as-diplomacy, Saccoccia brings four decades of insight into turning quick “flags-and-footprints” missions into a permanent human presence beyond Earth. Key Moments ⏱ Time Topic | 00:00:20 | Bootprints vs. Blueprints – Why Apollo was a sprint and why Artemis (or its successor) must be about settlement, not headlines. ...
Heather Nelson, Director of the Club for the Future at Blue Origin, is at the forefront of inspiring the next generation to dream boldly about humanity’s role as an interplanetary species. In this expansive conversation, Heather provides a rare peek behind the curtain of Blue Origin’s ambitious plans and philosophical vision for the future of humankind both on Earth and beyond. Quotable Insights: “If we want Earth to flourish again, we have to expand somewhere else.”“Imagine Earth as a nation...
🚀 The Cosmic Scoop In this expansive and deeply human conversation, Phnam Bagley challenges everything we think we know about architecture. From floating tables to engineered space hearts, she reimagines what it means to design for a future where gravity is optional and emotion is essential. Together, we explore the untold questions of life in space: What is a “table” without gravity?Can architecture heal isolation?Do space-born humans need new organs?And above all: Are we building habitats—o...
Guest: Wanda Diaz Merced This very special episode of the Space Café Podcast introduces Wanda Diaz Merced, a visionary scientist who, after losing her sight in her twenties, pioneered a groundbreaking new method of exploring space through sound—sonification. Wanda shares her remarkable story and insights, showing us that blindness does not limit one's ability to explore the cosmos but rather enriches it with a rare new perspective. Key Discussion Points: [00:00:32] How Wanda turned a personal...
Guest Introduction: In an extraordinary fusion of art, engineering, and cosmic ambition, Swedish artist Mikael Genberg and space engineer Emil Vinterhav have realized what many deemed impossible—a traditional Swedish red house, journeying through space toward the lunar surface. This Moonhouse symbolizes humanity’s unyielding aspiration and our innate desire to explore, challenge limits, and leave lasting footprints in new worlds. Key Discussion Points: The Birth of a Vision: Mikael’s inspirat...
This episode's guest, Dr. Heather Collins, cognitive neuroscientist, brain-hack expert, and sought-after keynote speaker, takes us on a fascinating - and slightly unsettling - journey into how space travel changes the human brain. Buckle up as Heather reveals the extraordinary findings and crucial insights at the forefront of cognitive neuroscience, helping us understand not only space’s impact on our minds, but how to unlock our brain’s limitless potential here on Earth. 🚀 Key Discussion Poi...
🎙 Guest: Dr. Claudia Schnugg, Curator of the Universe Pavilion at the Venice Biennale & Art-Science Visionary The Cosmic Scoop: What if art could transform how we design habitats beyond Earth—and inspire new ways to live here at home? Dr. Claudia Schnugg is making this vision a reality. As curator of the groundbreaking Universe Pavilion at the prestigious 2025 Venice Architecture Biennale, she merges indigenous wisdom, aesthetic dialogue, and rigorous science to reshape how we think ...
🎙 Guest: Guadalupe Cañas Herrera, Theoretical Cosmologist and Euclid Consortium Member The Cosmic Scoop: What’s driving the universe’s wild expansion? Dark energy and dark matter make up 95% of the cosmos—but we barely understand them. Enter Euclid, launched in July 2023 to map a 3D universe and crack these mysteries. Guadalupe Cañas Herrera, a key player in the mission, takes us 10 billion light-years into the past, challenging Einstein’s gravity and rethinking the “dark” labels we’ve slappe...
🎙 Guest: Arttu Luukanen, Head of Space & Defense at Solar Foods The Cosmic Scoop: How do we feed ourselves in space? The settlers of the past brought livestock, but in deep space, resupply isn’t an option, and every gram counts. Could microbes be the answer? Enter Solar Foods, a Finnish company producing food from just water, electricity, and bacteria—a breakthrough that won NASA’s Deep Space Food Challenge. It’s no longer just a prototype; it’s ready to scale. From feeding astronauts on ...
Professor Luciano Iess, Planetary Scientist and NASA Exceptional Scientific Achievement Medalist The Cassini spacecraft’s final moments were like a fading heartbeat—one last signal before silence. In this episode, Professor Luciano Iess takes us on a journey across the solar system, from Saturn’s icy moons to Venus’s runaway greenhouse effect. Hidden oceans beneath alien surfaces, the search for extraterrestrial life, and the delicate balance between planetary protection and bold exploration....
What if space exploration wasn’t driven by governments or billionaires but by a decentralized community? Enter MoonDAO, an experiment in blockchain-powered space governance. In this episode, Pablo Moncada shares insights into how MoonDAO successfully crowdfunded a spaceflight, the potential of blockchain-based lunar economies, and whether decentralization can truly work in space. Pablo also takes us through the unexpected lessons learned from attempting to buy a copy of the U.S. Constitution ...
Aoife Van Linden Tol Space Artist and Visionary Episode Summary: In this explosive episode of the Space Café Podcast, we delve into the fascinating intersection of art, space, and planetary healing with renowned space artist Aoife Van Linden Tol. Known for her bold approach to creation and destruction, Aoife explores how the vastness of the cosmos can inspire solutions to Earth's most pressing challenges. From the power of artistic expression to reimagine humanity’s role in the universe, to t...
Guest: Chris "Hanks" Sembroski – Inspiration4 Astronaut, Engineer, and Space Enthusiast Episode Overview In this thrilling episode of the Space Cafe Podcast, host Markus Mooslechner speaks with Chris Sembroski, one of the civilian astronauts aboard SpaceX's Inspiration4—the first all-civilian mission to orbit. Chris shares his incredible journey from an ordinary life to an extraordinary experience, reflecting on what it means to step into the unknown, see Earth from space, and how the adventu...
Guest: Yasmine El Baggari, social entrepreneur, cultural connector, and near-astronaut Episode Highlights: Yasmine El Baggari joins the Space Cafe Podcast to share her incredible journey of cultural exchange, space aspirations, and fostering global unity. A visionary leader, Jasmine’s initiatives bridge gaps between communities, bringing astronauts, refugees, and locals together for meaningful dialogues. Her story reflects a passion for space exploration not just as a technical frontier but ...
Guest: José Mariano López Urdiales, CEO and Founder of Zero 2 Infinity The Cosmic Scoop: In this remarkably candid episode, José Mariano López Urdiales presents a compelling case for why balloon-assisted launches might be the only economically viable solution for small satellite deployment. Drawing from 15 years of experience with Zero 2 Infinity, José breaks down why conventional micro launchers face fundamental economic challenges, from capital-intensive launch sites to the physics of d...
Based in Shanghai for the past decade, Slovenian photographer Matjaž Tančič has uncovered a hidden space revolution happening far from the spotlight. Through his 'Mars on Earth' project, he documents remarkable space innovations emerging in the world's most unexpected places. Starting with candid insights into modern-day China, Tančič reveals how space ambitions and breakthrough technologies are flourishing beyond traditional aerospace centers. Highlights Life in Modern China [00:03:01 - 0...
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