Mars gets close encounter with a comet


The Red Planet will entertain an uninvited guest this weekend in the form a comet moving at 126,000 mph through its space in the universe. Scientists say the comet called Sliding Spring, will not hit the planet, nor the spacecraft currently orbiting Mars. Just to be safe though, NASA says it will alter the orbits on its spacecraft to make sure they are behind Mars when the comet flies by. All of the instruments however will be pointed at the comet and some interesting new details on comets should be gleaned from the pass. Here’s what’s out there:
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