Bill Nye, Doug Wheelock, Will.i.am, and others were speakers and special guests at the NASA Tweetup this morning.  And then Curiosity left for Mars.

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This was the last sunset Curiosity got to see on Earth.

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Santa and the rest of the regulars in New York’s Thanksgiving Day Parade.

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She is being decommissioned in the VAB at Kennedy Space Center.

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Sunset from the west coast of Florida.

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