Butch Wilmore, a fellow astronaut, stuck in space with Williams, revealed how gravity will be the biggest challenge when the ...

Prolonged exposure to microgravity leads to various physiological changes, including muscle atrophy and a decrease in bone ...

Is space travel truly safe? Far from it—research has shown that the effects of space radiation and microgravity on the human body are both detrimental and long-lasting. Creating space conditions on ...

An HTC headset designed to work in space is offsetting the physical and psychological challenges of humans living off-world.

Previous research has shown that treadmill running may help slow cartilage breakdown in rodents. The new Johns Hopkins study ...

Scientists are trying to find a solution to microgravity-induced vision changes to ensure future long-duration space ...

Is space travel truly safe? Far from it – research has shown that the effects of space radiation and microgravity on the human body are both detrimental and long-lasting. Creating space ...

Cancer cells are more hardy in the low-gravity conditions of space. koto_feja/iStock via Getty Images Plus ...

A Purdue University researcher has created and validated a patent-pending free-flying robotic centrifuge system called ...

NASA astronauts, Suni Williams and Butch Wilmore, have been stuck on the International Space Center for almost 8 months.

The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.