Evidence For Liquid Water On a Frozen Early Mars 63
Matt_dk writes "NASA scientists modeled freezing conditions on Mars to test whether liquid water could have been present to form the surface features of the Martian landscape.
Evidence suggests flowing water formed the rivers and gullies on the Mars surface, even though surface temperatures were below freezing. Dissolved minerals in liquid water may be the reason."
can we start terraforming yet? (Score:3, Funny)
I'm not going to see any Mars terraforming efforts in my lifetime, am I?
That sucks. Why are we so slow?