The Ocean on Enceladus is Really Big

The video discusses the discovery of a global ocean on Saturn's moon Enceladus, revealed by Cassini data. This ocean, sandwiched between the moon's rocky core and icy crust, could be 26-31 km deep. The presence of water and chemical activity suggests potential for life. The video also covers the International Space Station's milestone with astronauts Scott Kelly and Mikhail Kornyenko's year-long mission, studying long-term space travel effects and astronaut psychology, particularly the third quarter phenomenon.

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