Today marks the 77th birthday of the late scientist and author, Carl Sagan. A lot of us probably owe much of our understanding of space and astrophysics to this man. Thanks, Carl. Happy Birthday!
Just a few images from the upcoming book "The Art of Portal 2," coming out on October 31.
On a train this slow, you have to do something to pass the time. They chose interpretive dance in space.
I didn't think it was possible to be bored by a group of scantily clad space-women abducting you while a giant green cat watches with a creepy amount of interest.