
The Planets: Saturn Preview
Preview: Season 46 Episode 15 | 27sVideo has Closed Captions
NASA's Cassini reveals the mysteries of Saturn's rings—and new hope for life on a moon.
NASA’s Cassini explores Saturn for 13 years, looping through its icy rings and flying by its moons. The probe captures stunning ring-moon interactions, but when it finds the ingredients for life on the moon Enceladus, a bittersweet decision is made.
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

The Planets: Saturn Preview
Preview: Season 46 Episode 15 | 27sVideo has Closed Captions
NASA’s Cassini explores Saturn for 13 years, looping through its icy rings and flying by its moons. The probe captures stunning ring-moon interactions, but when it finds the ingredients for life on the moon Enceladus, a bittersweet decision is made.
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Learn Moreabout PBS online sponsorshipThe Cassini Spacecraft's final moments
Video has Closed Captions
Cassini plunges into Saturn, marking the end of its 13-year mission. (2m 16s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipNational Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.