NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams returned safely from an extended ISS mission. President ...

NASA astronauts Butch Wilmore and Suni Williams aren't the first to run late in space, and their 9 ½-month mission falls ...

Sunita Williams and Butch Wilmore returned to Earth after a nine-month stay at the space station. The historic occasion is ...

A photo of one of NASA’s returned astronauts has sparked concerns as the pair face weeks of rehabilitation after their week-long mission turned into a staggering 286-day space stay.

Astronauts go through multiple hours of exercise per day while in space, but there’s still an adjustment to walk when ...

After 286 days without feeling the pull of Earth's gravity, the bodies of astronauts Suni Williams and Butch Wilmore will ...