SciShow Space

Oceans on Saturn's Moon Enceladus! (2014x4)

Ημερομηνία προβολής: Απρ 10, 2014

NASA's Cassini spacecraft has detected a huge ocean under the surface of Saturn's moon Enceladus. But how? And what does it really mean? Hank lays out the data -- straight from space to your brain!