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Cousins on Mars?
The announcement of the discovery Wednesday comes just a day after a team of European researchers said they found blocks of ice just under the surface of Mars near the equator. The Europeans said the ice, between 2 million and 5 million years old, could serve as storehouses for life.
Hoover said the creatures he has found might be able to survive in their suspended state for millions of years. The discovery opens up a whole new possibility that a future mission to Mars might be able to retrieve any life that's there.
"Ice samples from this [Martian ice] sea could contain cryopreserved microorganisms if life ever flourished on the surface of Mars," Hoover said in a telephone interview. He is particularly excited about the instant revival qualities of the creatures found in Alaska.
"You might actually get them growing in pure culture," he said of the potential Martian cousins. It would be a "wonderful way of retrieving intact, viable Martian organisms, if they are there."
Water does not guarantee life, but it is a crucial ingredient.
Hoover said the Martian ice blocks are so near the surface that they might partly melt in summer, creating underground pools of water that would allow any microorganisms to grow and reproduce. (Life above ground is considered unlikely due to Mars' dry surface conditions and intense radiation.)
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The more we look the more we're bound to find.....I think it's a very interesting era of solar system discovery - despite no maned missions
