Repairs at key missile sites began soon after they were hit by Israeli and U.S. strikes last year, but work at Iran’s nuclear facilities has been slower.

Abbas Araghchi, the minister, said the two sides had agreed to continue negotiations at a later date. The U.S. delegation had yet to comment.

The progressive lawmaker is taking a larger role in Democratic politics, supporting moderate candidates and helping drive the party’s economic message. Now she is planning a major trip abroad.

One panelist accused the F.D.A. of withholding data on potential harms. The advisers also are reviewing research on vaccines given to pregnant women.

The search for Nancy Guthrie has entered its sixth day. The F.B.I. has offered a $50,000 reward for information.

The monitoring of law enforcement has a long history, dating back to the 1960s, when leftist groups like the Black Panthers began police patrols.

When the New England Patriots play in the Super Bowl, a collective sigh will rise from the willful few who live in the region but root for other teams.

Amid harsh rhetoric from the White House, the Puerto Rican superstar will take the stage on Sunday promising a message of unity: “The world will dance.”

An eccentric watch heiress wants to revoke her grandfather’s donation of Jean Cocteau artworks after the museum built to display them was overwhelmed by a freakish storm.

Two Democrats, Analilia Mejia and Tom Malinowski, were leading in a race for their party’s nomination to replace Gov. Mikie Sherrill in the House.

The Milan-Cortina Games are overlapping with a moment of geopolitical turbulence as conflicts rage, national leaders issue threats and alliances are strained.

Regulating the industry is useful. Shaming it is crucial.

Sheriff Dawanna Witt of Hennepin County says she thinks she could help end the crackdown by allowing some measure of cooperation with ICE. She also knows that could cost her re-election.

Jeffrey Epstein drafted letters to men like the retail billionaire Leslie Wexner in which he hinted at shared secrets.

The White House seems to be mining the Coolidge era for inspiration. But America is not the country it was in 1924.

With signs of trouble popping up in financial markets, investors need to decide whether they can ignore the turmoil, our columnist says.

Here is our critic’s survey of this year’s Super Bowl commercials, from best to worst to A.I.

How would a 10-year-old terrier mutt, averse to flying, fare during eight days at sea?

On the eve of his installation, Bishop Ronald A. Hicks led a Vespers prayer service, conscious of the weight of representing more than 2.5 million Catholics.

President Trump and the White House regularly circulate imagery that has been manipulated by A.I. But the photo of Nekima Levy Armstrong was different.

A flurry of posts from the White House, Department of Labor and Department of Homeland Security have included images, slogans and even a song used by the white nationalist right.