These Paradoxes Keep Scientists Awake At Night!
41:00
The Universe As You Know It Does Not Exist. Let me explain with a graph...
53:19
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
1:12:57
Solution to the Fermi Paradox Found! Scientists Hope They're Wrong
32:44
The Closest We’ve Come to a Theory of Everything
1:31:11
Life's Biggest Paradoxes
1:19:59
Scientists Hope These Things Will Never Happen To Our Planet
1:51:36
What Will Humanity Do If We Ever Discover Aliens?
57:28