All may not be lost, though. If you truly want to invest in SpaceX, a copycat business in Rocket Lab ( RKLB 9.43%) may be for you. Here's why anyone clamoring to buy SpaceX stock should seriously ...

Would-be rivals of Elon Musk’s SpaceX were bouncing around as the market tried to gauge if the billionaire’s falling out with ...

Ross Gerber said Musk's beef with Trump is a "disaster," and used the episode as an opportunity to sell more shares.

Researchers estimate that the space economy is worth over $500 billion with heavy spending from governments around the world ...

Shortly after the market opened, Tesla stock rose 5.4% to $300.09. The rise is a relief. Tesla stock was roughly $355 before ...

SpaceX and Tesla have long benefited from substantial government support, a fact that has come under scrutiny amid a public ...

Shares of AST SpaceMobile ( ASTS 0.55%) are moving higher this week, up 33.9% as of 2 p.m. ET from last Friday's close. The ...

Elon Musk's escalating feud with President Trump could have serious financial fallout for the tech billionaire's companies.