Dozens of startups working on data centers, mining and pharmaceuticals are hanging on Elon Musk's long-stalled megarocket.

An experimental SpaceX rocket exploded at the end of a high-altitude test flight Tuesday, but heavy fog at the site left even SpaceX at least publicly uncertain about exactly what caused the explosion ...

The rocket maker has been a useful financial tool for Mr. Musk, providing the billionaire with loans and aiding his ...

Environmental activists plan to protest outside SpaceX's Starbase launch facilities on Tuesday ahead of the highly ...

Elon Musk said SpaceX is pushing back even further the maiden launch of the company's next version of its gigantic and powerful Starship rocket. Now, it might not be until April that Starship gets off ...