This Image Is Why Everyone's So Excited About A NASA Mission To Europa

NASA wants to visit Jupiter's moon Europa. Why's that exciting? In a word: Water. As this visualization shows, the icy moon may look tiny next to our own planet, but it's got 2- to 3-times as much H2O as we have here on Earth. That "little" moon is packing quite the store of water — and with it, scientists think, a… »4/08/15 3:00pm

"The Trouble with Tribbles" retold to the tune of Taylor Swift's "I Knew You Were Trouble"

Josh Millard wrote and performed this musical retelling of the classic Star Trek episode "The Trouble with Tribbles," with a little help from Taylor Swift's "I Knew You Were Trouble." Let "I Knew You Were Tribbles" serve as a warning to anyone who brings furry little breeders home without getting their full backstory. »3/10/13 6:00pm