The time-lapse footage was captured by NASA astronaut Jonny Kim. NASA astronaut Jonny Kim has posted his first time-lapse ...

NASA indefinitely delayed a four-person crew's mission to the International Space Station on Thursday over an escalating ...

So when the US Army Secretary Dan Driscoll accidentally remarked “'We Talked To An Astronaut Yesterday Who's On The Moon'” ...

NASA and Axiom Space are indefinitely delaying a private astronaut mission to the International Space Station because of an ...

Astronomy interviews Sally Ride's life partner Tam O’Shaughnessy and director Cristina Costantini ahead of 'Sally' ...

SpaceX is standing down from the planned June 11 launch of the Ax-4 private astronaut mission due to a liquid oxygen leak in ...

Axiom Space will attempt to send its fourth crew to the International Space Station as part of its AX-4 mission on Wednesday.

Many wonder why the space program hasn't landed a person on the moon for more than half a century. Recent revelations indicate that might not be exactly true.

Astronauts aboard the space station have a unique view of Earth, and a time-lapse by NASA's Jonny Kim shows off its beauty.

Russell was a crew member on Blue Origin's New Shepard 8th human spaceflight, following in the footsteps of pioneering ...

Ax-4 is scheduled to lift off atop a Falcon 9 rocket from NASA's Kennedy Space Center in Florida on Wednesday at 8:00 a.m.