The shockwaves generated by the tit-for-tat insults and threats still reverberate through NASA and the commercial space ...

Sources in Donald Trump's orbit say Elon Musk's recent apology to the president for his social media attacks won't do much to ...

President Donald Trump reflected on how his working relationship with Elon Musk shifted in recent weeks before the pair found ...

The falling out between President Trump and Elon Musk is just the latest reminder that the relationship between the new White ...

Once a key member of President Donald Trump's inner circle, Elon Musk's relationship with the president has deteriorated into ...

The alliance between President Trump and Elon Musk went up in flames Thursday, days after the world's richest man left the ...

Elon Musk and Donald Trump appear to have broken up — in front of the entire internet.

Trump declined to say what those consequences would be, and went on to add that he had not had discussions about whether to ...

In an interview with NBC News on Saturday, the president was uncharacteristically restrained when asked if he had any desire ...

The president warned of “serious consequences” if Mr. Musk chose to back candidates against Republicans who supported his ...

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