Space mission is on it way there to find ET and experts agree the far off is the most likely spot in the Solar System ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Saturn's giant moon Titan may not have a vast underground ocean after all. Titan may instead hold deep layers of ice and slush more akin to Earth’s polar seas, with pockets of melted water where life ...

Nasa's old Galileo data reveals ammonia-bearing compounds on Europa's icy surface near fractured zones.