“Most likely, it will all go well despite the enormous challenge of safely sending #spacecraft to #Mars. Historically, about 50% of missions have failed. But #NASA has gotten pretty good at this stuff, and there’s a reason for that.” https://t.co/LFvlqn8CLP #space https://t.co/a0PPvJopTo

“Most likely, it will all go well despite the enormous challenge of safely sending #spacecraft to #Mars. Historically, about 50% of missions have failed. But #NASA has gotten pretty good at this stuff, and there's a reason for that.”https://t.co/LFvlqn8CLP #space pic.twitter.com/a0PPvJopTo

— Warren Myers ?? (@warrenmyers) October 11, 2019

from Twitter https://twitter.com/warrenmyers

October 11, 2019 at 02:51PM
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