The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

A Long March 7 rocket launched the Tianzhou 8 cargo spacecraft toward China's Tiangong space station on Friday (Nov. 15).

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

British writer Samantha Harvey has won the Booker Prize for fiction with “Orbital,” a short, wonder-filled novel set aboard ...

British writer Samantha Harvey has won the Booker Prize for fiction with “Orbital,” a short, wonder-filled novel set aboard ...

Depending on the weather, people will have an opportunity to see the International Space Station for up to 5 minutes every ...

In September, NASA's inspector general noted in a report that new cracks and leaks affecting the Russian segment of the aging ...

NASA astronaut Matthew Dominick highlights the critical issues of aging spacesuits and persistent air leaks on the ...