Yaccarino, a traditional business executive, was in many ways a strong foil to the mercurial and controversy-courting Musk. She did not cite a reason for her departure.
On Sunday, the chatbot was updated to "not shy away from making claims which are politically incorrect, as long as they are well substantiated." By Tuesday, it was praising Hitler.
A SpaceX rocket being tested in Texas exploded Wednesday night, sending a dramatic fireball high into the sky. The company said the Starship "experienced a major anomaly."
Even though the billionaire is no longer leading the Department of Government Efficiency effort, many key staffers — and DOGE ideas — are now more permanently embedded in the federal government.
Musk has quietly deleted some of his inflammatory tweets about Trump since last week. In a podcast episode released Wednesday, Trump said he was disappointed in Musk but had "no hard feelings."
Right-wing podcaster and former Trump adviser Steve Bannon says Elon Musk "crossed the Rubicon" by calling for impeachment. He says the president should deal with feud as "national security issue."
From space travel to military operations to the future of green energy, the U.S. has become reliant on Elon Musk's business empire. But it won't be easy for the government to end its reliance on Musk.