NASA astronaut Scott Kelly came back to Earth after spending almost an entire year at the International Space Station, breaking the record for the longest spaceflight by an American. He and his Russian crew mate Mikhail Kornienko spent 340 consecutive days at the space station.
Scott Kelly is a former military fighter pilot ... A veteran of four space flights, Kelly commanded the International Space Station (ISS) on three expeditions and was a member of the yearlong ...
"Hey @ElonMusk, when you finally get the nerve to climb into a rocket ship, come talk to the three of us," Captain Mark Kelly added.