A new disclosure also shows $210,000 in consulting fees paid to Cheryl Hines, the health secretary’s wife, by one of several MAHA-affiliated groups capitalizing from his agenda.

In a new memoir, Bob Chapek publicly addresses his 2022 ouster for the first time. He blames Mr. Iger, who both preceded and succeeded him at Disney.

The forecast for this weekend became a lot clearer on Wednesday, but meteorologists warned that the storm’s exact path was still uncertain.

The compromise, if confirmed, would be the latest in a string of cybersecurity failures at the F.B.I., which said it was investigating the matter.

President Masoud Pezeshkian said his country would not give up its civilian nuclear program, but left the door opened for diplomacy with the United States.

The storm is one of the strongest ever in this part of the world.

The home of Sean Hannity and Laura Ingraham has joined rival networks in suspending its coverage of pooled presidential events.

Treasury Secretary Scott Bessent’s finances were reviewed by the inspector general after Mr. Bessent incorrectly listed at least $100,000 of the stock, which was owned by his husband, as cash.

Jensen Huang, the chief executive of Nvidia, does not want you to be afraid of A.I.

Some viruses appear to vanish when outbreaks dissipate, only to emerge again. Scientists don’t always know which animals they lurk in — and how to stop them from spilling back over.

A New York transplant surgeon’s experience waiting for a heart transplant laid bare the challenges of a system he had spent decades trying to fix.

A half-century ago, scientists and lawyers agreed to strict self-regulation in DNA research to avoid catastrophe. Can A.I. follow the same model?