NASA astronauts Butch Wilmore and Suni Williams returned to Earth in March after being stuck on the International Space ...

Spending such a long time in microgravity takes a serious toll on the human body. While before and after photos of the ...

Astronauts Butch Wilmore and Suni Williams completed their Earth return and physical therapy after an extended stay on the ...

Sunita Williams and Butch, who last year set off for an eight-day Starliner test flight that swelled into a nine-month stay in space, have had to readapt their muscles, sense of balance and other ...

Williams said some of her post-spaceflight side effects were slower to clear up and she felt tired in late stages of recovery ...