SpaceX's two-person Crew-9 mission arrived at the International Space Station today (Sept. 29) after a one-day orbital chase.

A chemical reaction that recycles carbon dioxide into fresh oxygen could provide more sustainable life support for astronauts ...

NASA astronaut Tracy C. Dyson returned to Earth aboard the Soyuz MS-25 spacecraft on Sept. 23 completing long-duration ...

The U.S. Federal Aviation Administration on Monday said SpaceX must investigate why the second stage of its workhorse Falcon ...

The SpaceX Dragon, selected by NASA to transport astronauts Suni Williams and Butch Wilmore home, arrived Sunday at the ...

SpaceX successfully completed the first step on Sunday to rescue two astronauts stranded on the International Space Station, ...

But, one can only imagine how NASA uses holograms and augmented reality to make scientists on the Earth ‘beam up’ on the ISS ...

Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. They've now been ...

Because NASA rotates space station crews approximately every six months, this newly launched flight with two empty seats ...

SpaceX’s Crew Dragon capsule arrived safely at the International Space Station on Sunday, where it will eventually ferry the ...

Starliner was originally meant to allow Boeing to carry crews back and forth to the ISS for NASA, making them a rival to ...

Two astronauts relinquished their seats on a four-person spacecraft so that their colleagues could return to Earth from the ...