As such, the ISS operates on Coordinated Universal Time, UTC, also known as Greenwich Mean Time (GMT). This puts NASA ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

Founded in 1990, the U.S. Astronaut Hall of Fame is part of the Heroes & Legends attraction at the Kennedy Space Center ...

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

NASA astronaut Don Pettit shares a photo of Comet ATLAS that he took from a window of the International Space Station. Credit: Don Pettit / NASA Comets are enormous balls of ice, dust, and rock ...

NASA astronaut Suni Williams has set a female spacewalk record after venturing outside the International Space Station with her fellow Boeing Starliner crew member. Williams and Butch Wilmore ...

NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander Suni Williams and Butch Wilmore ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

Despite a recent request from Trump, NASA astronauts Suni Williams and Butch Wilmore were already scheduled to return to ...