Mars

sci fi Mars science curiosity - 7722421504
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Science and science fiction have done a kind of dance over the last century, particularly with respect to Mars. The scientists make a finding. It inspires science fiction writers to write about it, and a host of young people read the science fiction and are excited, and inspired to become scientists to find out more about Mars, which they do, which then feeds again into another generation of science fiction and science; and that sequence has played major role in our present ability to get to Mars. -Carl Sagan
life awesome Mars science - 8020332288
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Mars may have once been capable of supporting microbial life for hundreds of millions of years in the distant past, new findings from a long-lived Red Planet rover suggest.

NASA's Opportunity rover, which celebrates 10 years of Mars exploration today (Jan. 24), has uncovered evidence that benign, nearly neutral-pH water flowed on the Red Planet around 4 billion years ago.
water Mars science funny space - 7522078464
Via IT World
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What's significant about the latest find is that the rocks are the "first ever" discovered on the Red Planet to contain streambed gravels. The rocks were found by Curiosity last fall. Examining them over time, researchers actually were able to determine how deep and fast the water flowed at that location. "At a minimum, the stream was flowing at a speed equivalent to a walking pace -- a meter, or three feet, per second -- and it was ankle-deep to hip-deep," Rebecca Williams of the P

awesome hebes chasma Mars science space - 8296012800
Via NASA
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What's happened in Hebes Chasma on Mars? Hebes Chasma is a depression just north of the enormous Valles Marineris canyon. Since the depression is unconnected to other surface features, it is unclear where the internal material went. Inside Hebes Chasma is Hebes Mensa, a 5 kilometer high mesa that appears to have undergone an unusual partial collapse -- a collapse that might be providing clues.
comet Astronomy Mars science - 7185965056
Via Discovery
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Presently, astronomers only have a short period of observations to forecast the comet's path through the inner solar system and they know the probability of Mars "taking one for the celestial team" on Oct. 19, 2014, is small — in all likelihood the comet will fly by, creating a wonderful astronomical event for Earth and Mars-based observers alike.
colony nutella Mars science funny - 7736987648
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A group of researchers have been living in Hawaii as though they were actually living on Mars. And what did they do to keep themselves occupied? They cooked.

So what did the researchers -- and the people who suggested recipes for them to try out -- come up with? Lots of stuff involving Spam, for one thing, including a Cajun jambalaya and a dish that married the canned meat with curry and fried noodles. A chicken-spinach-enchilada soup, for another. Seafood chowder, for another. And borscht. Freeze-dried fruit, too, they found, was surprisingly similar in taste to fresh produce. As for comfort food -- crucial when it comes to the combating-food-boredom aspect of things -- a universal hit was ... Nutella. "It's something we craved," team commander Angelo Vermeulen told the AP. "We had a limited supply so we had to ration it."
asteroid crater double impact Mars - 6619305472
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From Bad Astronomy:

Most craters you see are pretty simple: something impacts the ground at high speed, BOOM!, and you get a crater like a dish tossed into soft sand. But this one has two rings, one inside the other. That can happen with huge impacts producing craters hundreds of kilometers across, but this one is small, only 230 meters from side to side – an American football stadium would just fit inside this crater.
robots Mars science funny space - 7788174336
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The Mars Colonisation project by ZA Architects suggests that humans could colonise the red planet by living in underground dwellings dug out of the planet's bedrock by an advance party of solar-powered machines. "Curiosity sooner or later will bring human to Mars and wouldn't it be nice to have permanent station to explore it?" said Arina Ageeva of ZA Architects.