President Donald Trump reflected on how his working relationship with Elon Musk shifted in recent weeks before the pair found themselves in an explosive falling out

Last week, a social media post from Elon Musk caused many people to stop what they were doing and look down at their phones. Even for the Tesla (TSLA) CEO, known for his controversial and bold opinions,

Elon Musk’s Tesla is suing one of its former engineers for allegedly stealing trade secrets related to its highly anticipated Optimus humanoid robot.

Explore Tesla's emerging risks, from political uncertainty to robotaxi challenges, amid global headwinds and high valuations.

Elon Musk reportedly called President Donald Trump days before tweeting his regret of their escalating feud. In this file photo, Musk, left, and Trump attend a campaign event at the Butler Farm Show, Oct. 5, 2024, in Butler, Pa. (AP Photo/Alex Brandon, File) AP