Elon Musk's X agreed to comply with orders from Brazil's Supreme Court — but experts told BI the battle won't end until the ...

The UK’s best-known particle physicist on whether he would be keen on an out of this world experience.

Mark Cuban called Elon Musk a "faithful soldier" to Donald Trump and warned that his loyalty to the former president won't ...

Elon Musk's Trump-supporting super PAC is turning its attention to young men, who turn out to vote less than young women.

Should the uncrewed ships land safely, Musk anticipates sending crewed missions to Mars during the 2028-29 launch window. If ...

Ten years ago, NASA nearly chose a single spacecraft provider, a decision that would have left SpaceX out of the picture, and ...

Billionaire investor Mark Cuban, after defending Musk's sense of humor in a recent podcast regarding the Taylor Swift ...

Musk deleted the post, but not before it prompted immediate backlash. Some X users wondered whether the post might jeopardize ...

Mark Cuban warned Elon Musk about Donald Trump after the Tesla CEO said this will be America's 'last election' if Trump loses ...

Though the Musk brothers' remarks on their past immigration status may not have wreaked havoc at the time of the interview, ...

Elon Musk's X is now valued at less than a quarter of its $44 billion purchase price, according to a new estimate from ...

X-formerly-Twitter has just released the first transparency report to come out under its new ownership, which includes ...