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It's Been One Year Since The Curiosity Rover Went To Mars

Curiosity, the roving machine exploring Mars, is turning a year old. NASA is celebrating the anniversary with a time lapse video of its time on the planet so far.

Curiosity is the fourth robot sent to Mars to collect samples and inform Earthlings about the possibility of life. In March, NASA found that the bedrock samples Curiosity collected proved that life could have existed on the red planet.