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We're working with @ESA to plan one of the most ambitious feats ever attempted in space—bringing a Mars sample to Earth. The Mars Sample Return campaign could help answer a question rovers alone cannot: Was there life on Mars?

Here's how we plan to do it: mars.nasa.gov/msr/
#NASA

#NASA
in reply to NASA

If you see my car up there can you bring it back too? I am out $44bil and need a car for my paper route.

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