NASA astronauts Suni Williams and Butch Wilmore will be spending the holidays aboard the International Space Station, with their extended stay pushed back due to concerns over the safety of the

Suni Williams and Butch Wilmore posed while wearing Santa hats in a photo shared by NASA’s Johnson Space Center on Dec. 16

NASA announced that it is delaying its Crew-10 launch, a move that will keep astronauts Butch Wilmore and Suni Williams in space even longer.

The crew launched to the ISS in June for a week-long mission but will end up spending an unplanned nine months in space.

NASA astronauts Suni Williams and Butch Wilmore's return to Earth will be further delayed until at least late March, the agency said, taking what should have been an eight-day stay on the International Space Station to more than nine months.

Barry Wilmore and Suni Williams will now come home in March at the earliest, to allow SpaceX and NASA engineers to complete development of a new Crew Dragon spacecraft.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on the International Space Station, despite initially planning to stay for just eight days.

Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station after launching into space in June.

SpaceX needs extra time to process the new spaceship that will finally relieve Butch Wilmore and Suni Williams of their space-station duties.

Boeing finally resumes aircraft production at its Pacific Northwest facilities. Starliner astronauts will be stuck on the ISS until March.