Seth Shostak talk on Fermi Paradox in Cosmism Foundation
1:26:33
Fermi's Paradox Revisited by Dr. Jeff Kuhn
1:06:21
Movie Science: Who Cares If It's Wrong?
21:24
Everything Discovered By The James Webb Space Telescope (since launch)
44:59
Where Is Alien Life? : The Fermi Paradox | Cosmic Vistas
32:38
«Le job de Trump va être de gérer la défaite américaine face aux Russes», cingle Emmanuel Todd
52:23
Comment une éclipse solaire a prouvé qu’Einstein avait raison | ARTE
1:09:09
When Will We Find the Extraterrestrials?
51:38