Sand Dunes Shouldn’t Exist (Here’s Why They Do)
13:57
The Strange Cosmic Origin of Earth’s Most Precious Metals
9:17
I thought this was fake
12:30
Evolution FAILS in the Human Body
14:11
Inside Africa's Food Forest Mega-Project
21:29
What if you just keep zooming in?
19:53
Why You Can’t Smell Yourself (and Other Ways Your Senses Lie to You)
13:09
Scientists Stunned To Discover What's Hidden Under The Ice In Greenland
20:15