Wow, Enceladus!

blogs.discovermagazine.com — The Bad Astronomer discusses new Cassini images of Enceladus, a tiny water-ice moon orbiting Saturn: "...water and organic materials, and a known mechanism (tidal heating) to keep the water liquid, and to help mix it. Provocative, isn?t it?" Check them out! Dec 16, 2008 View in Crawl 4