Donald Trump, along with several of his controversial cabinet picks, made a surprise appearance at UFC 309 at Madison Square ...

As Donald Trump privately considers his team to lead America’s economy during his term, Elon Musk has put his thumb on the ...

Elon Musk, the billionaire who has become Donald Trump’s “first buddy,” appeared to publicly pressure the president-elect on ...

Mr. Musk dug into his companies’ budgets, preferring to cut too much rather than too little and to deal with the fallout ...

Follow live reaction as Jon Jones defeats Stipe Miocic before announcing he has decided not to retire from the sport ...

Elon Musk is backing Donald Trump’s transition co-chair Howard Lutnick to lead the Treasury Department, touting the ...

The bombastic X owner, backed by an army of online followers, has emerged as the right-wing tycoon with the president-elect’s ...

After his 2016 election, Trump tapped Wall Street raider Carl Icahn as a "regulatory reform" adviser. He soon quit under a ...

Elon Musk's businesses are thriving as his relationship to Trump boosts shares. xAI is raising $5 billion and SpaceX is ...

Billionaires Elon Musk and Vivek Ramaswamy will head an effort, dubbed DOGE, to reduce wasteful federal spending. Here's what ...

Billionaire Peter Thiel credited Elon Musk's public support of Donald Trump with helping other tech leaders feel safe ...

President-elect Donald Trump and Elon Musk have big ambitions for making the federal government leaner and more efficient by ...