Fascinating images from the Phoenix Mars Lander show what appear to be chunks of ice disappearing from a trench the lander dug. The full story, with a nice image that toggles in a “now you see it, now you don’t” fashion, is on Spaceflight Now.
Of course, we knew Mars had ice — we’ve seen its ice caps grow and recede. But it’ll be interesting to see if the lander can analyze some of it.
So, where do we sign up to go?by