After 13 years of orbiting Saturn, NASA's Cassini spacecraft will take a suicidal plunge into the planet on Sept. 15, 2017.
To celebrate the spacecraft's accomplishments and illustrate the mission's final moments, NASA's Jet Propulsion Laboratory created a video animation of Cassini's final months. Here we celebrate some of Cassini's greatest moments in the past, present and future.
Cassini-Huygens launched on Oct. 15, 1997 from Cape Canaveral Air Force Station in Florida. Huygens was an atmospheric entry probe that Cassini dropped off at Saturn's largest moon, Titan, in 2005.
The spacecraft arrived at the Saturn system on June 30, 2004.
The European Space Agency's Huygens spacecraft landed on Saturn's moon Titan on Jan. 14, 2005 after hitching a ride on the much larger Cassini spacecraft.
Iapetus & Saturn
A view of Saturn from the surface of its third-largest moon Iapetus
Cassini has also captured some amazing photos of Saturn's largest moon, Titan.
Saturn's icy moon Enceladus has also been thoroughly inspected by Cassini over the years. The spacecraft flew by Enceladus 22 times throughout its mission and passed through plumes of liquid water spewing from the moon's surface.
The sun peeks around Saturn's southern hemisphere in this view from Saturn's shadow. Cassini has returned some of the most incredible close-up views of Saturn to date. [Latest Saturn Photos From NASA's Cassini Orbiter]
This illustration shows NASA’s Cassini spacecraft about to make one of its dives between Saturn and its innermost rings as part of the mission's Grand Finale.
In November 2016, Cassini kicked off its "grand finale" with the first of 20 ring dives.
Into the Ring Gap
During Cassini's ring-grazing orbits, the spacecraft will get closer and closer to Saturn and its iconic ring system.