LOS ANGELES - The apparent discovery of ice near Mars' north pole has scientists asking: Did the frozen water melt at some point in the planet's long history to create an environment friendly for life?
The Phoenix spacecraft exposed bright white crumbs at the bottom of a trench while digging near Mars' north pole earlier this week. The bits disappeared in new photos sent back on Thursday, convincing scientists that the magic act was evidence of ice that vaporized after being exposed to the sun.
"The fact that there's ice there doesn't tell you anything about whether it's habitable," chief scientist Peter Smith of the University of Arizona said Friday during a teleconference from Tuscon.I think it is a very important thing because as we all know sciencetist had calculated that this earth we no longer can be stay by the creature one day. As we can feel now a day there are many problem had occur such as pollution and oil problem.In conclusion one day we maybe live in Mars and be friend with aliens.
Saturday, June 21, 2008
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I had found and important news for all human being. At http://news.yahoo.com/s/ap/20080620/ap_on_sc/phoenix_mars;_ylt=Ai_618jS5iTL.29.y3GVnvKs0NUE
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