Liquid water in an environment as distant and hostile as Saturn's great moon, Titan, seems very far-fetched indeed. But analysis of radar images and the moon's rotation using data from the Cassini spacecraft indicate a liquid ocean, probably of water mixed with a small amount of ammonia, is "sloshing" about under 100 km of ice. This is not definitive, but it's certainly tantalizing.
No comments:
Post a Comment