June 7 (UPI) -- SpaceX launched SiriusXM's second new satellite into orbit from Florida early Saturday after five delays. The ...

NASA and Pentagon officials moved swiftly this past week to urge competitors to Elon Musk’s SpaceX to more quickly develop ...

President Donald Trump's threat to cancel Elon Musk's government contracts would have far-reaching implications, experts said ...

This flip worked flawlessly, and Booster then restarted the 10 inner ring of Raptors, having all 13 engines running for the ...

Trump suggests eliminating Musk's government contracts, but SpaceX remains vital to U.S. space operations and defense ...

Elon Musk’s feud with Trump is escalating and Harvard is also clashing with Washington. Both are turning on the government ...

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 ...

Godzilla vs King Kong. Ali vs Frazier. Yankees vs. Red Sox. Trump vs. Musk is bigger than all of them because — unlike the ...

In an interview with NBC News, the president also said he assumes his relationship with the tech billionaire is over ...

The Dragon spacecraft that will be piloted by Indian astronaut Shubhanshu Shukla to the Space Station has been rolled out on ...

Trump threatened 'very serious consequences' if Elon Musk finances challengers to Republicans who support his legislative priorities.