Sunita Williams launched to the ISS last summer for an eight-day mission aboard Boeing’s Starliner spacecraft. Due to technical failures, her return has been postponed, extending their stay in space ...

As the Boeing Starliner Calypso approached the ISS, the capsule's thrusters malfunctioned and NASA ruled it too dangerous for ...

Suni Williams has opened up on what it's like being stranded in space for so long and the affects it has had on her body ...

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth. Williams set a new spacewalking record for female astronauts during the ...

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

SpaceX is ready to bring astronauts back from the ISS, but NASA says there's no rush. The mission continues smoothly with all ...

SpaceX, led by Elon Musk, will assist in returning NASA astronauts Sunita Williams and Barry Wilmore, who have been stranded ...