An American astronaut and two Russian cosmonauts successfully launched Wednesday for a six-month mission to the International ...

Weather permitting, crews are scheduled to offload flight hardware from Pegasus on Friday and Saturday before the ...

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

The world will have to wait a little longer to see Blue Origin's massive New Glenn rocket fly for the first time.

Elon Musk said on X that he envisions Starships making uncrewed trips to Mars by 2026 before astronauts head to the Red ...

The X-15 hypersonic rocket-powered aircraft, built by North American Aviation (NAA), greatly expanded our knowledge of flight ...

New Glenn has been in development for over a decade, but it likely won't be ready for launch next month, posing a problem for NASA.

SpaceX is gearing up for the launch of Falcon 9, which is expected to carry the Polaris Dawn mission to low-Earth orbit from ...

The huge NASA barge's one-of-a-kind cargo: jumbo-sized rocket pieces for the upcoming ... the Artemis flight hardware from Pegasus from early Friday morning to Saturday morning before the 310 ...

After accomplishing a number of space industry firsts, including the first-ever private astronaut spacewalk, the Polaris Dawn ...

Splashdown northwest of Key West, Florida, closed out a mission highlighted by the first non-government civilian spacewalk.

SpaceX launched the history-making Polaris Dawn mission early this morning, and the nighttime launch made for some incredible ...