Mars

water,Mars,science,funny,space
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

robots,Mars,science,funny,space
By Unknown
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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.
asteroid,crater,double,impact,Mars
Via: Bad Astronomy
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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.
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