Ax-4 is commanded by Axiom's director of human spaceflight and former NASA astronaut Peggy Whitson. Joining her are ...

When astronauts finally reach Mars, they'll face a unique challenge: walking and working in gravity that's only 37% as strong ...

A curious cow watches as NASA astronauts Andre Douglas and Kate Rubins perform a simulated moonwalk in the San Francisco ...

A chartered spaceflight for India, Poland and Hungary's first astronauts in decades has been delayed indefinitely because of ...

Smith found that while the irregular shape and roughness of the lunar dust still irritates the lungs, its effects are ...

A long-dead experimental Nasa satellite suddenly emitted a powerful energy blast recently, leaving scientists perplexed.

It will also help identify new pharmacologic targets by observing how metabolic and hormonal responses change in microgravity ...

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

During their 14-day stay aboard the orbital lab, some astronauts on the Axiom-4 mission will be wearing continuous glucose ...

International Space Station astronauts celebrated with 'space sushi'. Jonny Kim shared the crew's creative meal on social ...

“Through this MoU, the European Space Agency intends to develop a closer relationship with Blue Origin and Thales Alenia ...

NASA astronauts have opened up about how the extreme measures they take instead of washing their clothes while one the ...