Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...

After being stuck in space for 286 days, Starliner astronauts Barry “Butch” Wilmore and Sunita Williams returned to Earth ...

The photos of their post-mission arrival ... However, despite the concern, there’s a silver lining. The astronauts, including Williams, were seen walking without assistance just hours after ...

The first images of the stranded NASA astronauts ... Medical experts had previously said that the astronauts would likely not walk on their own for days, even weeks. However, Williams and ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

Barry Wilmore's wife Deanna shared, 'Barry does say gravity is not his friend right now, and you know the stamina is not there' ...

As astronauts Butch Wilmore and Suni Williams acclimatize to Earth, the effects of being stranded in space for nine months, and their recovery, will give scientists a chance to improve preparations ...

After nine months in space, Williams and Wilmore may not walk when they land on March 16, 2025—doctors say Earth’s gravity will overwhelm their weakened bodies. Astronauts lose 20% muscle mass ...