Here's How to Wash Your Hair in Space

Life in space is not at all like it is here on terra firma. Case in point: how do you wash your hair in space? That's demonstrated here in the microgravity of the International Space Station by Expedition 36 crew member Karen Nyberg, who takes you through the whole procedure in a quick three minutes.

We're marveling at the weird world of weightlessness, where hair, no matter how long it is, stands on end until you direct it to do otherwise. You can't pour water in space, so if you're looking to take a nice long hot shower, you're going to have to wait until you return to Earth.