Did Livyatan REALLY Hunt Megalodon?
33:37
Something Strange Happens When You Trust Quantum Mechanics
31:47
This Extinct Whale was an Absolute MENACE...
52:41
Tidally-driven volcanism and mass loss at Jupiter’s moon Io
31:16
The Apex Predator We Still Don't Understand
19:29
Were Pterosaurs Outcompeted by Birds?
11:48
'My jaw is dropped': Canadian official's interview stuns Amanpour
25:11
The Blue Whale Might Not Be The Biggest Animal That Ever Lived
15:06