Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.

After a 20-year voyage, NASA's Cassini spacecraft is poised to dive into Saturn this week to become forever one with the exquisite planet. There's no turning back: Friday it careens through the ...

The big thinkers at Aperture explain why NASA’s Cassini mission provided unprecedented insight into Saturn.

NASA’s Cassini spacecraft detected an electrical circuit linking Saturn to its small moon Enceladus, revealing an invisible electromagnetic structure that stretches across hundreds of thousands of ...

NASA's workhorse Saturn orbiter Cassini has just beamed back stunning new views of the ringed planet's dazzling moons, including the probe's closest-ever pass over the ice geysers of Enceladus. The ...

Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so ...

Cassini's last photos show the location where the spacecraft would plummet into Saturn's atmosphere. Cassini took this photo of Saturn on Sept. 14, 2017 at 12:46 p.m. PDT (3:45 p.m. EDT; 1946 GMT).

Add Yahoo as a preferred source to see more of our stories on Google. On Dec. 31, 2004, NASA’s Cassini spacecraft flew by Iapetus, Saturn’s third largest moon. Iapetus was discovered by the Italian ...

In 2004, NASA scientists proposed that Enceladus, a small frozen moon orbiting Saturn, could hide a global ocean under its ...