After a 20-year voyage around Saturn, NASA's Cassini spacecraft has completed its mission with a final plunge into the planet's atmosphere. Cassini was the first spacecraft to orbit Saturn giving NASA ...

An artist rendering of the Cassini spacecraft entering orbit around Saturn. An artist rendering of the Cassini spacecraft entering orbit around Saturn. After nearly 20 years in space and 13 years in ...

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 only spacecraft to ever orbit Saturn burned up in the skies over Saturn Friday morning. RELATED: The Latest: NASA's Cassini spacecraft at Saturn nears finale As of 7 a.m., NASA's spacecraft at ...

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).

During its final orbits, NASA’s Cassini spacecraft collected data from Saturn that didn’t match long-standing planetary models. Unexpected gravitational readings, unusual ring behavior, and strange ...

Cassini skimmed closer than any previous spacecraft to the sixth planet from the Sun, and lived to tell the tale. Cassini skimmed closer than any previous spacecraft to the sixth planet from the Sun, ...