We search for biosignatures and technosignatures, signs of life or civilizations, but should we be searching for signs of civilizations or worlds being destroyed? Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound...
A collection of the first 20 Shorts from SFIA, covering a wide range of topics in science & space. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on...
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. The cosmos seem silent and empty of any great interstellar empires, but perhaps they once existed, and if so, what titanic ruins...
Recently the Mexican Congress was shown what appeared to be mummified alien-human hybrid remains. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
The Fermi Paradox looks at the apparent absence of Loud Alien Civilizations, and asks if instead there may be Quiet Aliens, but what are Loud & Quiet Aliens? Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound...
Adapting to live in space or on strange, alien worlds may change us in many ways, but would we be taller if we lived in low gravity? Life On A Low Gravity Planet: https://youtu.be/CBLCNWpLFBg Zero Gravity Civilizations: https://youtu.be/BcJSz_q2bIk Produced, Written...
Dinosaurs once ruled the world, and scifi often speculates they may have been a technological civilization that was wiped out. Is there even a small chance this is true, and if so, wiped out by what and who? And could we even tell? The Silurian Hypothesis:...
Get a free bag of fresh coffee with any Trade subscription at https://www.drinktrade.com/isaacarthur Our search for extraterrestrial life assumes alien life based on water and carbon, but could there be biochemistries based on other substances? NSS Townhall...
Learning a new human language is tricky enough, so could we ever hope to decrypt alien languages from species we've never met? Cryptic Aliens: https://youtu.be/thdC-HlRHWg Alien Languages: https://youtu.be/_OpoWJbo7oM Produced, Written & Narrated by: Isaac Arthur...
Worlds far from the Galactic Core are thought to be low in many important elements for life, but some new research calls that into doubt, indicating that the ancient old worlds of the galactic rim might harbor alien life. See our episode The Fermi Paradox: The...
Checkout Keysight World Innovate: https://keysig.ht/rX9blU Could there be universes with more than 3 Dimensions? And if so, could life exist there? Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon:...
One day we may encounter intelligent aliens, but can we ever hope to understand their psychology and coexist with them if we do? Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Watch my exclusive video on Space Freighters:...