If Titan formed from a merger, the researchers found, its eccentric orbit could destabilize smaller moons closer to Saturn, ...

Behind the serene, glowing beauty of Saturn’s rings lies a story of cosmic chaos. Once thought to be as old as the planets ...

Of the solar system’s planets, Saturn piques the human imagination with its signature rings and impressive moon count of 274. But compelling new research reignites theories of an ancient collision ...

Recent research suggests that Saturn's bright rings and its largest moon, Titan, may have both originated in collisions among its moons. While Cassini's 13-year mission expanded our understanding of ...

Saturn’s largest moon, Titan, may have formed in a collision with another moon, and ...

It's 'spoke season' on Saturn when strange features appear in the planet's rings. The Hubble Space Telescope continues to monitor the planet post-Cassini mission. Credit: NASA's Goddard Space Flight ...

Saturn's icy rings, first observed in 1610, span 282,000 km and are 10-100m thick. Voyager 1 discovered Jupiter's faint, dusty rings in 1979, extending ~226,000 km. Voyager 2 found Neptune's 5 rings + ...

Enceladus’s geysers power vast electromagnetic wave systems that redistribute energy throughout Saturn’s magnetosphere.

Look west just after sunset from this weekend for a chance to see some of six planets, though the best views will be had ...

One of the longest stellar dimming events ever observed was likely caused by the gigantic saucer-like rings of either an unseen brown dwarf or "super-Jupiter" blocking its host star's light, ...

Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear together shortly after sunset on Feb. 28 — but is this the ...