On the recordNovember 14, 2011
Over the past 15 years, NASA has carried out a systematic exploration of Mars using orbiting spacecraft, landers, and rovers.
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congress.govEditor's note · Context
Highlighting NASA's achievements in Mars exploration over the years.
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Sep 14, 2016
there are still environmental impacts and public health impacts for--from methane emissions?
May 27, 2021
If you don’t think like that, and you think you have all the time in the world, we’re done.
Sep 1, 2020
I'm not confident in any of that. And especially in the polling, I mean, we've seen that it's been problematic in the past.
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