A dirigible, filled with hydrogen, would be
a good way to explore below the red clouds of Titan, which has a dense
atmosphere. It would be rare to see Saturn at all, but here it is shown
through a gap in the clouds. In the left foreground, dark organic material
deposited at the top of a mountain is conducting heat and releasing
gases. Currently we await the arrival of the Huygens probe to be released
by Cassini at Christmas.
From Futures |