The Whole Mars Catalog replied: “ nothing wrong with being a little horsey every once in a while .” Ketamine is often used as ...

President Trump threatened to cut off Elon Musk’s federal contracts, showing that he looks at the government as his own means ...

For all the insults that Mr. Musk and Mr. Trump traded on Thursday, don’t be surprised if they make up again days from now.

Since the election, Elon Musk had largely appeared inseparable from the president, helping to reshape government and root out ...

The New York Times defended its reporting on Elon Musk’s drug use, after he claimed that the publication was “lying” in its ...

The two seem to have paused their online war of words. But the president may sell his Tesla and has continued to criticize ...

The extremity of this rhetoric, paired with the obvious difficulty of achieving trillions of dollars of savings through ...

President Trump’s decision to pull a close associate of Elon Musk’s out of the running to lead NASA helped doom an ...

As Mr. Musk entered President Trump’s orbit, his private life grew increasingly tumultuous and his drug use was more intense ...

With members embedded in multiple agencies, the team’s approach to transforming government is becoming “institutionalized,” ...

The relationship between Mr. Trump and tech industry power brokers was built on money and the promise of deregulation, with ...

President Trump said on Thursday that Elon Musk was upset about the repeal of an electric vehicle tax credit — a claim Mr.