Feb 16

Cassini images Saturn’s ‘Death Star’ Moon

Tag: Saturn — Irene Klotz @ 11:28 am
NASA's Saturn-orbiting Cassini spacecraft this month made its closest pass yet of the odd, eyeball-shaped moon Mimas, which bears the scar of a massive, violent impact from its past. The 88-mile wide Herschel crater is about one-third the diameter of ...