The International Space Station (ISS) is almost the size of a football field. It serves as a laboratory and living space for astronauts, including Sunita Williams and Butch Wilmore, who spent 9 months aboard stranded.

A SpaceX Crew Dragon capsule docked at the ISS, bringing four new astronauts as part of NASA’s Crew-10 mission and paving the way to bring home astronauts Sunita Williams and Butch Wilmore, who have been in space for nine months.

NASA astronaut Sunita Williams returns after 10 months in space, facing health problems due to prolonged weightlessness. What health checkups are waiting for her? Read on to find out!