A private lunar lander from Japan crashed while attempting a touchdown Friday, the latest casualty in the commercial rush to the moon.

The capsule, developed with the help of government contracts, is an important part of keeping the space station running.

Axiom Space's fourth private astronaut mission to the International Space Station (ISS) will launch more research than any ...

NASA has quietly taken steps to prepare for a death in space. We need to ask how nations will deal with this inevitability ...

Postponements are quite common in human spaceflight missions, as there are many factors at play, including crew health, ...

The mission, part of Axiom Space’s Ax-4 programme, was originally slated for May 29 and then rescheduled to June 8, but ...

University of Texas at Arlington researcher Michael Nelson doesn't recall the specifics of the presentation, but he remembers ...

NASA investigated rebounding as a way to help its astronauts, but today it's considered an effective exercise to help people ...

“In the universe, an absolute vacuum is rare, and most of the universe is very low-density high-temperature plasma,” said Chris Impey, an astronomer at the University of Arizona. “In principle, sound ...

NASA astronaut Sunita Williams reveals post-space struggle: severe fatigue made early mornings tough—until a 4 AM ...

President Trump’s top economic advisers stressed on Sunday that they would not be deterred by a recent court decision ...

Butch Wilmore has discussed what one of his biggest fears was while he and fellow NASA astronaut Suni Williams were stuck at ...