Butch Wilmore and Suni Williams need SpaceX to get this relief team to the space station before they can check out.

The Falcon 9 rocket is carrying four astronauts who will replace Wilmore and Williams, both of whom are veteran NASA astronauts and retired U.S. Navy test pilots and were the first to fly Boeing's ...

Crew 10 launch Friday begins final chapter for Starliner crew whose one-week mission stretched to nine months.

Reaching orbit from NASA’s Kennedy Space Center, the newest crew includes NASA’s Anne McClain and Nichole Ayers, both ...

A SpaceX capsule carrying a fresh crew to the space station launched Friday, setting the stage for the Starliner astronauts ...

Astronauts Sunita Williams, who grew up in Needham, and Butch Wilmore have been living on the space station since June after ...

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YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the ...

Intuitive Machines announced the news Friday, less than 24 hours after the lander missed its mark by more than 800 feet.

NASA's SPHEREx mission is expected to map the entire sky four times over two years, offering a window into how the universe ...

A US company's spaceship touched down on the Moon on Thursday, but its condition — including whether it landed upright — ...