SpaceA gaggle of 7 moons keep Saturn’s rings from breaking apart The gravity from seven of its moons stops Saturn’s bright outer ring from spreading out and dispersing into space, according to Cassini spacecraft measurements News
SpaceCassini’s 10 best pictures from its 13-year voyage around Saturn On 15 September, NASA’s Cassini spacecraft will crash into Saturn, ending its mission with a bang. Âé¶ą´«Ă˝ looks back at 10 of its best images News