Elon Musk took to social media on Tuesday to show off what appeared to be a negative urine test for multiple substances including ketamine, cocaine and amphetamines.

Elon Musk called President Donald Trump on Monday night, two sources familiar with the conversation told ABC News.

President Donald Trump said he looked favorably upon an apology Musk, the world's richest man, issued on his X social media platform on June 10..

Elon Musk says he regrets some of his recent criticisms of President Trump, in the wake of their public falling-out last week. Musk says some "went too far."

Elon Musk called President Donald Trump Monday night, two sources told CNN, before saying early Wednesday that he regrets some of his social media posts about the president during their very public blow-up last week.

Elon Musk stepped back from his explosive feud with U.S. President Donald Trump, writing on X that he regrets some of his posts about his onetime ally.

It remains to be seen how Mr. Trump will handle the attempted rapprochement and whether the two men’s relationship can be restored.

Trump's unpredictability is well known, but his treatment of his erstwhile ally will make Beijing extra cautious about agreeing to a summit Earlier this month, a dramatic feud erupted between US President Donald Trump and Elon Musk over a tax and spending bill,

A new poll finds Elon Musk has lost some of his luster with Republicans since his public falling-out with President Donald Trump.