What Happens If We Can't Leave Earth?
30:21
Alien Environments
30:00
The Fermi Paradox: Galactic Habitable Zones
24:55
Tipping: Last Week Tonight with John Oliver (HBO)
33:45
Por Que Era Quase Impossível Criar o LED Azul
54:29
A Ciência de Star Trek com o Dr. Charles Liu
31:11
The Fermi Paradox: Technological Timebombs
29:30
This Is Why You Can’t Go To Antarctica
34:00