SpaceX launched another of its mammoth Starship rockets on a test flight Monday, striving to make it halfway around the world while releasing mock satellites like last time.

BOCA CHICA, Texas -- SpaceX's gargantuan deep-space rocket system, Starship, safely lifted off Saturday morning but ended prematurely with an explosion and a loss of signal. The Super Heavy booster ...

SpaceX's reported pursuit of a $1.5 trillion valuation in an IPO next year would add hundreds of billions of dollars to Elon ...

Weeks after Mexico’s president threatened to sue Elon Musk's SpaceX over pollution from its space junk, the company has been pulling Starship rocket debris out of the Gulf of Mexico. Since July 16, a ...

SpaceX didn't end up launching its gigantic Starship spacecraft on schedule, but Elon Musk's rocket company isn't waiting long to try again. Fortunately for the billionaire tech mogul, whose company ...

A group of Democratic state attorneys general dropped one of the last remaining legal fights over whether President Donald ...

Mr. Musk’s xAI will work with the Saudi artificial intelligence company Humain on a new data center, part of Crown Prince Mohammed bin Salman’s effort to diversify his kingdom’s economy. By Adam ...