Cassini’s Grand Finale: Today Sept. 15, 2017After two decades in…

Cassini’s Grand Finale: Today Sept. 15, 2017

After two decades in space, NASA’s Cassini spacecraft is nearing the end of its remarkable journey of exploration. Operators are deliberately plunging Cassini into Saturn’s atmosphere to ensure her moons will remain pristine for future exploration. ( nasa will be broadcasting the final moments live here )