Requiem for Cassini
As I said a few posts back, I am a huge space science dork. My top 5 favorite NASA probes are:
1. Voyager
2. Cassini
3. Viking
4. Galileo
5. Spirit & Opportunity
Number two on that list disintegrated in the atmosphere of Saturn today. Cassini was in orbit around Saturn for 7 years and made some of the most fantastic encounters of any planetary mission. The most amazing discovery concerns a little moon called Enceladus. Through Cassini, scientists have determined that Enceladus has a global subsurface saltwater ocean that might host hydrothermal vents. It's probably our best bet for finding…
The skinny
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