If it’s your job to stare at images of the surface of Mars all day long, you’re bound to start seeing things, like Pac-Man and Muppets. The University of Arizona’s HiRise team is the group responsible ...
Add Yahoo as a preferred source to see more of our stories on Google. This Mars formation looks uncannily like a Muppets character. (Photo: NASA/JPL/University of Arizona/Getty Images) It's a bird! It ...
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