As you can see from the photos below, there has been some ice discovered by the Phoenix Lander,
this is great news and greatly lends itself to the discovery of non-terrestrial life, at this stage its likely that should any life be discovered it will be microscopic (no little green men in evidence yet)
but considering the hostile environments that microscopic life is found on Earth I expect its only a matter of time before we have proof of life on Mars.
Hopefully we can get a manned mission out that way really soon!
Full resolution image available here
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