2 years after tiny spacecraft made Mars history, where are all their successors?

2 years after tiny spacecraft made Mars history, where are all their successors?
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When NASA's most recent Mars lander trekked out to the Red Planet, it had historic company: two tiny cubesats, the first to leave the relative safety of Earth orbit.



October 7, 2021 at 04:28PM
via Space.com read more...