Here Are The 9 Instruments We'll Use To Reveal The Secrets Of Europa

Europa, the icy moon of Jupiter, is a favourite target for everyone from serious exobiologists to optimistic science fiction authors as a likely setting to find alien life in our solar system. Today, NASA announced the nine instruments that will be on-board the next robotic explorer to investigate the enigmatic world. »5/26/15 3:45pm

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

Bill Nye Explains Why The Search For Alien Life Could End On Europa

Science guy Bill Nye says the two logical places to search for alien life in our solar system are Mars and Europa, the smallest of Jupiter's four moons. Why Europa? Nye gets into some details in this interview with Big Think, but here's the gist: Water. Water water. Water, water water water water; water water water! »7/31/14 6:00pm