Tesla CEO, SpaceX founder and the richest billionaire in the world Elon Musk is now a U.S. government employee. What to know about his citizenship.

The journalist Kara Swisher discusses Elon Musk’s goals in government — and the factors that have led to his radicalization.

Senate Republicans defended the Trump administration’s sweeping revamp of the U.S. Agency for International Development led by Elon Musk. The world's richest man seized control of the U.S ...

New polling released this morning by the firm Navigator Research finds that 57 percent of Americans are more concerned that ...

Elon Musk has come out publicly declaring his intense "love" for President Donald Trump, sparking confusion and laughter among social media users.

Plus: The Philadelphia Eagles prevent the Kansas City Chiefs' three-peat in the Super Bowl. | Trump prepares tariffs on steel and aluminum.

The billionaire tech titan posted the photo of him beaming in front of President Trump’s desk on his X platform late Thursday ...

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

The internet exploded with passionate debates after Shark Tank investor Kevin O'Leary's recent comments about Elon Musk's government spending cuts.

Elon Musk, the CEO of SpaceX, said that the future of warfare is AI and drones in a newly released video of his conversation ...

Elon Musk is the founder and CEO of SpaceX, the CEO of Tesla and the owner and chief technology officer of X Corp. The billionaire entrepreneur also co-founded OpenAI in 2015, the research company ...