Mr. Musk’s posts on X have pushed his narrative that OpenAI has lost its way.

The military has increased the number of secret fixed-wing attack aircraft and armed MQ-9 Reaper drones, according to two people familiar with the matter.

Elon Musk, Sam Altman and several other key artificial intelligence industry figures are slated to testify in the trial, which is expected to last several weeks.

The court filing links the security breach at the White House correspondents’ dinner to the lawsuit over President Trump’s ballroom project.

On a state visit designed in part to repair U.S.-British relations, King Charles’s schedule does not include plans to see his younger son, who lives in the United States with his family.

Jessie Askew Jr. was sentenced to life without parole for a clumsy armed robbery with an unloaded gun. The man who sent him away was determined to bring him back home.

His late-night show ends next month after 11 seasons. He has lots of feelings.

Mr. Musk’s lawsuit against Mr. Altman and OpenAI makes the case that all-encompassing greed is Silicon Valley’s defining feature.