Latest
Featured by Nicole Wetsman
Nov 08, 2021
When you get a stitch in your side, what’s really going on?
Doctors still don’t know what causes it, or how to stop it.
Nov 05, 2021
Will cracking my knuckles give me arthritis?
The splintering sound makes the habit seem far worse than it is.
Jul 09, 2020
What animal do you see in this image of a nebula?
It's a classic example of pareidolia.
Jun 13, 2020
Your brain won’t let you see all 12 dots in this image
Our entire visual field is not made the same.
May 22, 2020
These skulls look purple and orange. They are both red.
The pigments morph because of the Munker-White illusion.
Apr 27, 2020
This timeline shows just how insignificant humans are
If history’s an ocean, humanity is a raindrop.
Apr 24, 2020
These strawberries aren’t red. Here’s why your brain is sure they are.
Color constancy is playing tricks on you.
