While stranded, Wilmore and Williams will have been providing vital data to help measure the impacts of prolonged stays – every bladder and bowel movement they had will have been weighed and checked ...

NASA’s two stuck astronauts headed back to Earth with SpaceX on Tuesday to close out a dramatic marathon mission that began ...

CAPE CANAVERAL, Fla. (AP) — NASA’s two stuck astronauts headed back to Earth with SpaceX on Tuesday to close out a dramatic ...

Retrograde happens three to four times a year and during this time, people are believed to experience disruptions, such as ...

US astronauts Suni Williams and Barry Wilmore were stranded in low earth orbit onboard the International Space Station for nine months ...

US astronauts Sunni Williams and Barry Wilmore have been stranded in low earth orbit onboard the International Space Station for nine months. They are ...

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space travelers face on long-duration missions, even before considering the psychological ...

Ingenuity proved beyond a shadow of a doubt that a helicopter can operate on another planet. Over 72 flights, the little ...

North Korea condemned recent US strikes on Yemen as an act violating international law and a country's sovereignty and said such a move could never be justified in any way, the North's state media ...