NASA astronaut Don Pettit is scheduled to return to Earth from the International Space Station, completing his 4th mission to ...

Nasa pair Butch and Suni tell the BBC they feared being unable to get home when they failed to dock on the ISS.

China’s space agency has launched a spacecraft that promises to return samples from a pair of asteroids near Mars ...

ELVIS is back. Samples from the Extant Life Volumetric Imaging System (ELVIS) —a new holographic microscope—have returned ...

Williams said some of her post-spaceflight side effects were slower to clear up and she felt tired in late stages of recovery ...

Butch Wilmore and Suni Williams, the U.S. astronauts left on the International Space Station last year by Boeing's troubled ...

US astronauts Butch Wilmore and Suni Williams have resumed work with Boeing and NASA after a 9-month space mission and ...

Suni Williams and Butch Wilmore, the NASA astronauts who lived at the International Space Station (ISS) for 286 days ...

SpaceX's Dragon spacecraft carried nearly 6,700 pounds of supplies for a scientific experiment, which is designed for low ...

China Wednesday launched its Tianwen-2 space mission to collect asteroid samples and conduct a main-belt comet study. A ...

NASA has announced the assignments for its SpaceX Crew-11 mission to the International Space Station, scheduled for no earlier than July.

Suni Williams and Butch Wilmore were sent into rehab to recover from the painful effects of prolonged low-gravity.