American astronaut Frank Rubio returned to Earth on September 27 after spending 371 consecutive days in outer space, the longest single continuous spaceflight by a US astronaut. Rubio and two Russian cosmonauts, Sergey Prokopyev and Dmitri Petelin, landed in a remote part of Kazakhstan. There, recovery crews were on hand to carry them away because they were not able to walk after spending so much time in space in low gravity. Rubio arrived in Houston, Texas, the next day.
Rubio, along with Prokopyev and Petelin, took off on a flight for the International Space Station (ISS, a laboratory that orbits 254 miles above the Earth’s surface) on September 21, 2022. It was Rubio’s first spaceflight. The three were originally scheduled to spend 180 days on the ISS. However, the spacecraft…