President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...

A NASA astronaut reveals that after eight months in space, she lost the ability to perform basic tasks such as walking or ...

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

A report by German aerospace engineers questions whether SpaceX's Starship could take humans to Mars before the decade is out ...

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost ...

A spokesperson with NASA, which oversees SpaceX’s flights to the ISS, said “NASA and SpaceX are expeditiously working to ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

"NASA and SpaceX are expeditiously working to safely return the agency’s SpaceX Crew-9 astronauts Suni Williams and Butch ...

Despite the statement from President Trump, NASA had already scheduled the astronauts' return for late March or April.

During one of the countless, often boneheaded interviews Sally Ride endured about her pioneering role in the United States ...

President Donald Trump asked SpaceX Founder Elon Musk to bring astronauts Butch Wilmore and Suni Williams back to Earth, ...

Over most of its history, NASA has risen above partisan bickering, with broad support in Congress from Republicans and ...