from the how's-the-fishing dept.
astroengine writes "New research shows the jumbled ice blocks crowning the surface of Jupiter's icy moon Europa are signs of large liquid lakes below, a key finding in the search for places where life might exist beyond Earth. Drawing from studies of underground volcanoes in Iceland and Antarctica, scientists ran computer models to see if the chaotic formations on Europa's surface could be explained by the same geologic processes seen on Earth. It turns out that not only could this be further evidence for a sub-surface ocean, but also a mechanism that mixes ice and water, circulating nutrients and energy to get from the frozen surface to the ocean below."
Men occasionally stumble over the truth, but most of them pick themselves
up and hurry off as if nothing had happened.
-- Winston Churchill