SpaceX partner, rival AST SpaceMobile missed estimates as losses widened. But there was some good news with the results.

In addition to SpaceX, AST SpaceMobile will use Blue Origin's unproven New Glenn rocket to launch its next-generation ...

Shares of AST SpaceMobile Inc. fell in extended trading Thursday after the space-based broadband company’s third-quarter loss ...

SpaceX competitor Rocket Lab continued rallying Thursday as analysts hiked price targets after its earnings beat. Shares of ...

Defying threats from a windy weather forecast, SpaceX launched a Falcon 9 rocket carrying 20 Starlink satellites — including 13 with direct-to-cell communications capabilities — into low ...

Some of those stocks initially soared, but most of them fizzled out as rising interest rates highlighted their ugly losses and popped their bubbly valuations. Many of those SPAC-backed space companies ...

Tesla surged on Friday, capping a huge week for the EV maker as the stock hit its highest close in over two years. Optimism ...