Astronomy Cast Ep. 457: Why Did Cassini Have To Die? In Memoriam
It’s time to say goodbye to an old friend, NASA’s Cassini spacecraft, which has been orbiting within the Saturnian system since 2004. But why does a seemingly healthy spacecraft and mission need to come to an end? Today we look back at the mission, some of the amazing discoveries, and why its finale was necessary.
We usually record Astronomy Cast every Friday at 12:00 pm PDT / 3:00 pm EDT/ 19:00 PM UTC. You can watch us live on here on AstronomyCast.com, or the AstronomyCast YouTube page.
If you would like to support Astronomy Cast, please visit our page at Patreon here – https://www.patreon.com/astronomycast. We greatly appreciate your support!
If you would like to join the Weekly Space Hangout Crew, visit their site here and sign up. They’re a great team who can help you join our online discussions!
Recent Posts
Enceladus’s Fault Lines are Responsible for its Plumes
The Search for Life in our Solar System leads seekers to strange places. From our…
Lunar Explorers Could Run to Create Artificial Gravity for Themselves
Few things in life are certain. But it seems highly probable that people will explore…
This is an Actual Picture of Space Debris
Space debris is a growing problem, so companies are working on ways to mitigate it.…
Insanely Detailed Webb Image of the Horsehead Nebula
Few space images are as iconic as those of the Horsehead Nebula. Its shape makes…
Binary Stars Form in the Same Nebula But Aren’t Identical. Now We Know Why.
It stands to reason that stars formed from the same cloud of material will have…
Earth Had a Magnetosphere 3.7 Billion Years Ago
We go about our daily lives sheltered under an invisible magnetic field generated deep inside…