The Solution to the Twin Paradox - Ask a Spaceman!
39:18
What is the Biggest Flaw in the Big Bang Theory?
50:21
Top 10 WORST Places to Live in the Universe - Ask a Spaceman! (collab w/ John Michael Godier)
16:20
Einstein, Gravity, and the Twin Paradox (Einstein's 1918 Solution)
16:46
What Time Dilation ACTUALLY Is In Relativity (Hint: It has nothing to do with time)
26:02
Is the Universe a Simulation? - Ask a Spaceman!
13:39
O que é um paradoxo?
38:29
Why Does Light Slow Down? - Ask a Spaceman!
39:25