Interstellar Highway System
26:20
Is Messaging Aliens a Bad Idea?
33:12
Why We May Be Surrounded by Older Alien Civilizations
15:32
‘O tempo não existe’: a visão de Carlo Rovelli, considerado ‘novo Stephen Hawking’ | Ouça 15 minutos
17:34
The Halo Drive
19:18
I Never Understood Why Black Holes Slow Down Time… Until Now!
26:33
Let's reproduce the calculations from Interstellar
35:10
Watching the End of the World
30:18