Are We All Actually Archaea?
10:01
Giant Viruses Blur The Line Between Alive and Not
12:22
When the Amazon Flowed Backwards
27:11
You're Probably Wrong About Rainbows
19:55
The Surprising Map of Plants
31:15
An Ancient Roman Shipwreck May Explain the Universe
13:33
Black Hole's Evil Twin - Gravastars Explained
14:19
How Animals Got Butts
17:55