Aliens under the Ice Life on Rogue Planets

The first 1000 people to use this link will get a 2 month free trial of Skillshare: Out in the vast coldness of outer space, there are planets that travel alone through darkness without the boundaries of a system. Heres how this can happen and why these frozen deserts might secretly harbor alien life. Sources: Support us on Patreon so we can make more videos (and get cool stuff in return):