Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...

Former NASA astronaut José Hernández said Monday that travel to Mars is “a good 15 years away.” “As I’ve always said … space ...

Butch Wilmore and Suni Williams, two veteran NASA astronauts who have been stuck on the International Space Station for nine ...

NASA's SpaceX Crew-9 mission astronauts will return to Earth on March 18 after achieving significant advancements in ...

Sunita Williams and Butch Wilmore, the two astronauts stuck at the International Space Station for more than nine months, ...

NASA astronauts Barry ‘Butch’ Wilmore and Sunita ‘Suni’ Williams, along with their colleagues Nick Hague and Aleksandr ...

Astronauts Suni Williams and Butch Wilmore were left stranded on the ISS due to a failed Boeing spacecraft. Two NASA ...

Space travel causes many physiological changes that affect an astronaut’s health. Read more at straitstimes.com.