In ‘grand finale,’ Cassini spacecraft sets off on collision course with Saturn
![Cassini and Saturn](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/04/042017_AY_cassini_main_free.jpg?fit=860%2C460&ssl=1)
DEEP DIVE The Cassini spacecraft will explore the uncharted territory between Saturn and its rings (shown in this artist’s illustration) before plunging into the planet’s atmosphere in September.
JPL-Caltech/NASA