Episode Details
Back to Episodes"Coral Reefs" on Mars; Why Is Uranus Sideways?
Season 3
Episode 1571
Published 1 month, 1 week ago
Description
Zooming out from Earth into space, astrobiologist Sarah Rugheimer discusses:
- Strange 'coral reef' deposits reveal Mars' climate history;
- Perseverance rover finds evidence of ancient hot water in Red Planet crater;
- Why Uranus is tilted on its side; and
- Icy moons may hold on to their underground oceans even after being smashed apart.
Check out Sarah's course Experiencing James Webb on The Great Courses here.
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