The ability of Russia to launch astronauts to the International Space Station remains in limbo after an incident last week at the Baikonur base in Kazakhstan.

NASA reported a full slate of science aboard the ISS on Wednesday, with astronauts conducting human-health experiments, ...

Space has always captured our imagination, from distant galaxies to brave astronauts exploring the unknown. Movies about ...

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

In his nomination hearing last week, Isaacman faced questions from the committee scrutinizing his relationship with SpaceX ...

Stanford researchers have become the first to demonstrate that machine-learning control can safely guide a robot aboard the ...

"A vulnerability in this software poses a threat to billions of dollars in space infrastructure and the scientific missions ...

With NASA's International Space Station set to come out of service in 2030, American aerospace firm Vast has stepped into a frenzied race for the world's first commercial space station. Haven-1—a mini ...

A digital rendering of the completed Axiom Station. Credit: Axiom Space HOUSTON—Representatives of four commercial companies developing successors to the International Space Station have offered ...

BREVARD COUNTY, Fla. — If the Trump Administration NASA budget proposal passes, the space agency’s mission will take a major shift in priorities. Crewed lunar exploration would get billions of dollars ...

BEIJING — Three Chinese astronauts returned from their nation’s space station Friday after more than a week’s delay because their original return capsule was damaged, likely from being hit by space ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. CAPE CANAVERAL, Fla. (AP) — Boeing and NASA have agreed to keep astronauts off the company’s next ...