For NASA’s astronauts, Musk’s social media post “got very personal” because it could impact their ability to fly, said Garrett Reisman, a former NASA astronaut who previously worked at SpaceX.

Trump has tapped Transportation Secretary Sean Duffy to serve as interim head of space agency NASA, weeks after pulling the nomination of Jared Isaacman.

The launch could happen as early as 8 a.m. ET Wednesday, June 11, from NASA's historic Launch Complex 39A at the Kennedy Space Center.. The Ax-4 crew are due to ride a brand-new SpaceX Dragon ...

As the fracas between Elon Musk and President Trump escalated last week to the point of Musk threatening to decommission SpaceX’s Dragon spacecraft, NASA revealed even more delays to Dragon&#… ...

SpaceX benefits from billions of dollars in contracts from NASA and the Department of Defense to provide launch services for classified satellites and other payloads. SpaceX's famous two-stage ...

In 2006, a small, little-known company named Space Exploration Technologies Corporation — SpaceX, for short — won a NASA contract to ferry cargo and supplies to the International Space Station.

The U.S. government relies on SpaceX to support NASA and other agencies, and the company has received more than $20 billion in federal contracts for it. As Musk and Trump threaten to cut ties ...

SpaceX had reset the countdown clock for its next human spaceflight, but a NASA decision has forced another delay of the private Axiom Space Ax-4 mission to the International Space Station.

SpaceX launched a Falcon 9 rocket carrying the Commercial GTO 1 mission at 1:04 a.m. Sunday, July 13 from Launch Complex 40 in Cape Canaveral Space Force Station. Known as Dror-1, the payload was ...

A SpaceX Falcon 9 rocket launches a Crew Dragon capsule from NASA's Kennedy Space Center in Florida on Wednesday. The Ax-4 mission is the fourth private spaceflight for the Houston-based ...

NASA and Pentagon officials moved swiftly this past week to urge competitors to Elon Musk’s SpaceX to more quickly develop alternative rockets and spacecraft after President Donald Trump ...

For NASA’s astronauts, Musk’s social media post “got very personal” because it could impact their ability to fly, said Garrett Reisman, a former NASA astronaut who previously worked at SpaceX.