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skucera t1_j1up8d7 wrote on December 27, 2022 at 3:22 PM

Reply to comment by caitejane310 in Meet the amateur astronomer who found a lost NASA satellite by jarvedttudd

Also, The Martian was accurate in how they have an exact copy of every rover and lander they send out so that they can try out fixes/solutions on Earth before they send them out.