Dan Sullivan, a retired schoolteacher from tiny Petersburg, Alaska, shares a name with the incumbent senator he hopes to defeat. Is he a spoiler trying to divide the Republican vote? We traveled to Alaska to find out.

The actor went from oracle to angel of vengeance in the HBO drama. In an interview, he discusses his two Emmy nods for two very different characters.

Helen Toner, who served on OpenAI’s board, hopes the recent hack by that company’s models serves as a warning.

California, Colorado, Kentucky and New Jersey are taking the social media giant to trial in the first bellwether federal case over child harm.

At home, moderation and restraint are the rule for tech parents. Boredom is exalted. Maybe they’re onto something.

They made a risky bid to reunite after three years of separation, illness and deprivation — the kind of ordeal suffered by many thousands of families torn apart by the war in eastern Ukraine.

The Department of Homeland Security said there would be an investigation. But so far little has been disclosed about the killing last month.

“And if you thought the president hated ‘Jimmy Kimmel Live’ when it was hosted by Jimmy Kimmel, buckle up, people. Buckle up!” O’Donnell said.

After the authorities responded to a 911 call in Greenville, S.C., an initial police investigation found no evidence of “foul play or suspicious circumstances.”

Seven years ago, President Trump failed to disarm North Korea and walked away. Could the same thing happen with Iran?

The ruling is almost certainly not the end of the lengthy fight over the F.B.I.’s future headquarters, which has lasted for years.