The Mars rover Curiosity has been very busy on Twitter:
"Gale Crater Vista, in Glorious Color!" it tweeted today.
The tweets, of course, come from the press office at the Jet Propulsion Laboratory in Pasadena, Calif., mission control for the rover. It has more than 890,000 followers, as well as a few parodies:
"Oh man! This place is COVERED in the building blocks of life!!! Life is built out of small dumb rocks, right?" tweeted "SarcasticRover," which has 58,000 followers.
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