The Polaris Dawn crew boarded a SpaceX Dragon capsule for a 5:23 a.m. liftoff Tuesday atop the Falcon 9. The orbital mission ...

Four astronauts are ready to spend five days in orbit on a mission that includes the first attempted spacewalk by private ...

The historic SpaceX Polaris Dawn mission, which includes the first ever commercial spacewalk, will launch tonight from NASA’s ...

The mission features the first non-government spacewalk by billionaire Jared Isaacman and SpaceX crew trainer Sarah Gillis.

Space X’s most recent launch on Tuesday morning was seen in skies across the Tri-Cities. SpaceX’s Falcon 9 rocket launched ...

It's heading to space on a five day mission, not a five year one, but Polaris Dawn has some science and exploration ...

The mission aims to send the Crew Dragon spacecraft, carrying four civilian astronauts, to the highest Earth orbit achieved ...

SpaceX will stream the launch on X, with the feed beginning about ... body's reaction to long spaceflights – and test a new laser-based satellite communication system using Starlink.

SpaceX also had delayed the launch for preflight checks and again ... They'll also test a new laser-based satellite communication system using Starlink. But without a doubt, the highlight of ...