What are the serious health challenges the NASA astronaut is facing while she is stuck at the ISS with Butch Wilmore.

NASA's Sunita Williams and Butch Wilmore made one final please from the International Space Station as they admitted they ...

Animal study shows jumping exercises can protect astronauts from cartilage damage and boost bone strength during long space ...

"I weighed 363 pounds with all my equipment, but up on the Moon, just 60 pounds — so you could really spring up!” ...

Jumping workouts could help astronauts prevent the type of cartilage damage they are likely to endure during lengthy missions to Mars and the moon, a new Johns Hopkins University study suggests.

He says if someone back then had asked him to predict when astronauts would walk on Mars, "my guess would have been the ...

The brain-computer interface "uses near-infrared spectroscopy as well as electrons to measure the blood flow in your brain, ...

NASA's Sunita Williams and Barry Wilmore have been in space since June, here's how overtime works for astronauts ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

Dr. Harris’ passion for space was ignited at the age of 13 when he watched the Apollo 11 moon landing in 1969. Determined to ...