Elon Musk is refocusing on his businesses after his time in Washington, facing challenges at Tesla, where profits have ...

Elon Musk is leaving Washington after a short but turbulent stint in government and getting back to his numerous businesses, ...

A federal appeals court on May 29 allowed President Trump to continue collecting tariffs under an emergency powers law for now, as his administration appeals an order striking down the bulk of his ...

Musk’s satellite internet business Starlink was touted by commerce secretary Howard Lutnick as a potential beneficiary of a ...

The billionaire’s Mars mission claim comes despite SpaceX experiencing several failed test launches over recent months.

Critics of longtermism say it appeals to wealthy tech moguls precisely because it adds a sheen of morality to their ...

I'm incredibly excited, as part of the Ars Live series, to host a conversation with some of the very best space reporters in ...

Musk announced the SpaceX Mars 2026 presentation in an X post on Thursday.

In the early 1980s, then real estate developer Donald Trump famously tried to evict a group of New York City residents from a ...

Tesla and SpaceX is the world's richest person and has used his platform to make his views known on a vast array of topics.

Musk's exit, announced late Wednesday, marks the end of a tumultuous chapter that saw thousands of layoffs, a hollowing out ...

Trump and Musk were almost inseparable, and now there's a twist in the tale as Musk announces his time in DOGE (Department of ...