Is Interstellar Travel Possible? with Alberto Caballero

Is Interstellar Travel Possible? with Alberto Caballero

Author: John Michael Godier April 26, 2026 Duration: 43:13

Subscribe to The Exoplanets Channel here: https://www.youtube.com/channel/UCdDS4j318UpKjNcpe_LeQxQIs Interstellar Space Travel Possible? Can we travel to other planets and stars?Alberto Caballero of the exoplanets channel joins John Michael Godier on Event Horizon to discuss his concept for a new interstellar spaceship called solar one. Solar one would be the first crewed interstellar spaceship and use a combination of lasers, solar sails, and other means of propulsion to get close to 30 percent of the speed of light. Which planets and stars would be the best to go to first? The traapist system? Alpha Centauri? Tau Ceti?How often are interstellar objects like the mysterious oumuamua traveling through our solar system? Solar One: A Proposal for The First CrewedInterstellar Spacecraft: https://arxiv.org/pdf/2007.11474.pdfSolar One Animations: https://www.youtube.com/c/sirrandalot/The Exoplanets Channel: https://www.youtube.com/channel/UCdDS4j318UpKjNcpe_LeQxQWant to support the channel?Patreon: https://www.patreon.com/EventHorizonShowFollow us at other places!Website: https://www.eventhorizonshow.com/Twitter: @jmgeventhorizonInstagram: @jmgeventhorizonMusic featured on Event Horizonhttps://stellardrone.bandcamp.com/https://migueljohnson.bandcamp.com/https://leerosevere.bandcamp.com/https://aeriumambient.bandcamp.com/FOOTAGE:NASAESA/HubbleESO - M.KornmesserESO - L.CalcadaESO - Jose Francisco Salgado (josefrancisco.org)NAOJUniversity of WarwickGoddard Visualization StudioLangley Research CenterPixabay


Curiosity about the cosmos often starts with a simple question, and that's where John Michael Godier's Event Horizon finds its rhythm. Hosted by author and futurist John Michael Godier, this podcast delves into the profound and the perplexing at the edges of our understanding. Each episode builds a narrative, weaving together discussions on astronomy, astrophysics, and the latest space science news with broader themes of technology, history, and futurism. The conversations are grounded by special guests who bring expertise and diverse perspectives, turning complex ideas into engaging explorations. You'll find the dialogue moves from the concrete details of scientific discovery to the speculative implications for our future, all with a thoughtful and accessible tone. This isn't just a recap of headlines; it's a deep dive into the context and consequences of what we're learning about the universe. For anyone who looks up at the night sky and wonders about black holes, the potential for life elsewhere, or where our technology might take us next, this podcast offers a compelling space to linger on those big ideas. The production emphasizes clarity and depth, making even the most daunting topics feel within reach. Tune in for a regular journey to the frontiers of science and human thought.
Author: Language: en-us Episodes: 100

John Michael Godier's Event Horizon
Podcast Episodes
Do We Really Want to Solve Fermi's Paradox? with Stephen Webb [not-audio_url] [/not-audio_url]

Duration: 27:15
Where are all the aliens?Is there a solution to the fermi paradox?Joining John Michael Godier is Dr. Stephen Webb, astronomer and author of 'If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? Seventy Five Sol…
The Growing List of Solutions to the Fermi Paradox with Stephen Webb [not-audio_url] [/not-audio_url]

Duration: 1:08:53
Where is everybody?How many solutions to the Fermi Paradox are there?Joining John Michael Godier is Dr. Stephen Webb, astronomer and author of 'If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? Seventy Five…
The Mystery of Planet Nine with Robert Finch [not-audio_url] [/not-audio_url]

Duration: 37:38
Where is Planet Nine?What is Planet Nine's orbit?The ongoing search for planet nine continues to heat up as evidence accumulates that a large planet exists somewhere in the outer solar system.John Michael Godier is joine…
Searching for Alien Megastructures with Dr. Jason Wright [not-audio_url] [/not-audio_url]

Duration: 50:56
Is it possible to build a Dyson Sphere?How do we search for Dyson Swarms in the universe?Jason Wright is a professor of Astronomy and astrophysics at Penn State. His more recent paper titled, Dyson Spheres, looks at the…
Do Gamma Ray Bursts Solve the Fermi Paradox? with Dr. James Annis [not-audio_url] [/not-audio_url]

Duration: 46:47
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Can We Cloak Earth? Featuring Cool World’s Prof. David Kipping [not-audio_url] [/not-audio_url]

Duration: 23:49
Can We Cloak Earth From Alien Civilizations?Are Alien Civilizations hiding?John Michael Godlier is joined by Prof. David Kipping of the Cool Worlds lab at Columbia University to discuss the possibility of hiding Earth fr…