Donald Trump’s deputy chief of staff Stephen Miller and his wife, Katie, have become embroiled in a bitter and still escalating feud between the president and billionaire Elon Musk. Katie Miller served as a top spokesperson for the White House and an advisor for Musk's so-called Department of Government Efficiency.

The spectacular rupture between President Donald Trump and Elon Musk last week had observers from Palo Alto to Pennsylvania Avenue

Elon Musk’s feud with President Donald Trump could especially weigh on Musk’s companies because of their reliance on the government, said investor and ARK Invest CEO Cathie Wood. Musk’s companies, such as SpaceX,

Bro code” has a whole new meaning. Tech magnate Elon Musk was forced to refute a naughty claim by his prized artificial intelligence chatbot, which alleged that he bragged about stealing top White House adviser Stephen Miller’s wife.

The EV maker’s CEO said the service will ‘tentatively’ start on June 22 but could shift due to safety reasons.

Elon Musk's relationship with President Donald Trump imploded in a series of social media posts.Tesla's stock took a 14% dip on Thursday before it recovered some of the losses.Analysts said the feud won't have lasting impacts on Tesla's business,

President Donald Trump and special advisor Elon Musk traded verbal blows on Thursday as the 2025 budget bill was discussed in the Senate.

Musk used X—formerly Twitter—to help rebuild Trump's public image and support his presidential run. What happens if he turns it against the president?

An influential techie predicts President Trump will ban Elon Musk’s X if the feud between the two titans escalates. The bromance came to an abrupt end this week in a very public and ugly way, as both men traded insults on their respective platforms.

Plus, ICE removes a top TikToker, Steve Bannon is back on Spotify, and the University of Michigan backtracks on student surveillance.

President Donald Trump's 'Big Beautiful Bill,' could significantly impact Tesla's future profits while potentially benefiting xAI.