At the International Space Station for months longer than planned, Butch Wilmore and Sunita Williams focused on scientific research and keeping the lab flying.

NASA’s two stuck astronauts are just a few weeks away from finally returning to Earth after nine months in space. Butch Wilmore and Suni Williams have to wait until their replacements arrive at the International Space Station next week before they can check out later this month.

Two stranded NASA astronauts, Suni Williams and Butch Wilmore, are just a few weeks away from finally returning to Earth after spending nine months in space.