After 341 consecutive days, NASA astronaut Mark Vande Hei now holds the record for the longest stay in space by a U.S. astronaut. The 55-year-old has been onboard the International Space Station since…
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News Source: https://www.zmescience.com/science/u-s-astronaut-sets-new-record-for-continuous-stay-in-space-after-341-days-on-iss/