Hollywood gets it wrong! What First Contact with Aliens would REALLY be like
18:02
What would intelligent aliens look like? How Extraterrestrials may evolve
25:08
Why Going Faster-Than-Light Leads to Time Paradoxes
27:49
The Fermi Paradox Has An Incredibly Simple Solution
19:49
What is Quantum Mechanics Really Trying to Tell us about Reality? Featuring @SabineHossenfelder
21:56
What If Alien Life Were Silicon-Based?
20:34
Is Interstellar Travel Impossible?
15:57
What is the GREAT ATTRACTOR? Will It Absorb us? What's DARK FLOW?
16:08