Gliese 581 G

The only planet we know of outside of Earth that is is the habitable or 'goldilocks' zone, which means that if atmospheric and surface conditions are good enough, there's a good chance we've found aliens.

Nerd: Dude, have you heard of Gliese 581 G?

Neurotypical: No. No I haven't.

by fishtacodelux February 11, 2011