NASA’s Cassini spacecraft has now successfully completed its 12th ring crossing at Saturn, and is now well past the halfway point of the Grand Finale phase of its mission. Each ring crossing, with now only 10 left, brings Cassini closer to its inevitable end in September, when the spacecraft will plunge into Saturn’s turbulent atmosphere to meet its fiery fate.
NASA’s Cassini spacecraft has just successfully completed its tenth ring crossing at Saturn, on June 23, which brings it almost halfway through the Grand Finale – the last phase of the mission, which will end on Sept. 15, 2017. This leaves twelve more ring crosses to go before the end of the mission. There may not be a lot of time left for Cassini, but these last close flybys of Saturn are providing views and data never before possible – a crowning achievement for a mission which has already completely changed our understanding of the giant ringed planet and its moons.
As Cassini’s “Grand Finale” journey continues, the spacecraft has completed its eighth dive past the innermost rings of Saturn (known as a ring crossing), and there are now just under 100 days left until it plunges into the giant planet’s atmosphere, never to come back. Although time may be running out, Cassini continues to devour every drop of science data that it can, which builds upon other data that has transformed our view of the Saturnian system – a complex array of worlds like a miniature Solar System. This includes, of course, more fantastic images of Saturn and its rings and moons. The detail seen in the rings is nothing short of staggering.