Let's Talk About the Crew-8 Return to Earth

The SpaceX Crew Dragon capsule, named "Endeavour, " splashed down in the Gulf of Mexico near Florida on Oct. 25, 2024, successfully ending the Crew-8 mission to the International Space Station (ISS). The mission lasted 235 days, just a bit longer than the typical six-month stay. After the splashdown, all four astronauts — NASA's Matt Dominick, Mike Barratt, and Jeanette Epps, plus Russian Roscosmos' Alexander Grebenkin — were taken to a hospital in Pensacola for a check-up, simply as a safety measure. Most of the crew was good to go and headed to the Johnson Space Center (JSC) in Houston soon after. One NASA astronaut, however, had to stay overnight in the hospital for extra precaution. NASA didn't reveal who or what was the issue, aiming to protect the astronaut's privacy.

Living in space for a long time can mess with your body. Bones get weaker and muscles lose mass. Astronauts exercise daily in space to combat these effects. Despite the challenge, some have stayed up there for much longer than Crew-8's mission. For instance, NASA's Frank Rubio and two Russian cosmonauts once spent 371 days aboard the ISS due to a spaceship issue. The record holder for the longest space stay is Russia's Valeri Polyakov, who clocked in 437 days on the Soviet-Russian Mir space station back in the 90s.

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