April 26, 2017 marks the beginning of NASA’s Cassini Mission end. Twenty years from home, fuel supplies close to exhaustion, Cassini’s imminent demise starts with the first of 22 planned dives between the rings of Saturn. The final plunge on September 22,2017 will lay Cassini to rest somewhere in the arms of Saturn. Mindful of protecting one of Saturn’s 62 moons from impact of an out of control space probe, Cassini’s assisted suicide is planned to maximize scientific discovery.
Thomas Zurbuchen, associate administrator for the Science Mission Directorate at NASA said – “No spacecraft has ever gone through the unique region that we’ll attempt to boldly cross 22 times. What we learn from Cassini’s daring final orbits will further our understanding of how giant planets, and planetary systems everywhere, form and evolve. This is truly discovery in action to the very end.”
These videos give me goosebumps. Oh Cassini, know your service to humanity mattered.
Timeline of Cassini Mission – https://saturn.jpl.nasa.gov/the-journey/timeline/#saturn-orbit-insertion