An amateur astrophotographer has captured an astonishing image of NASA astronaut Suni Williams conducting a record-breaking spacewalk outside the International Space Station (ISS). Last week, NASA ...

Indian-origin astronaut Sunita Williams, who is currently stationed on the International Space Station (ISS), has captured a ...

NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

Indian-origin astronaut Sunita Williams has broken the record for total spacewalking time by a woman by logging 62 hours and ...

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.

NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station.

SpaceX launch director verifies “go” for propellant load. 35 minutes: Rocket-grade kerosene and first-stage liquid oxygen ...