Ms. Haley still trails far behind the former president in polls. Yet she is not deviating from the cautious approach that has led her this far.

The Trump supporter is the only one of the 16 fake Michigan electors who has agreed to cooperate with the authorities and had charges against him dropped.

Secretary of State Antony J. Blinken’s meeting with President Andrés Manuel López Obrador comes as border crossings have reached record numbers.

The ambitious Ministry of State Security is deploying A.I. and other advanced technology to go toe-to-toe with the United States, even as the two nations try to pilfer each other’s trade secrets.

Birmingham-Southern College was on the verge of receiving a multimillion-dollar loan, but the state treasurer balked, saying it was not a justifiable use of taxpayer money.

The campaign’s abrupt shift, focusing on other voter outreach efforts, reflects a significant change in strategy less than three weeks before the Iowa caucuses.

At least five board members resigned and said that Michael T. Flynn, the former national security adviser for President Trump, should not be recognized.

Former Representative Jeff Fortenberry had been convicted on charges of lying to the federal authorities. An appeals court said his trial was in the wrong venue.

Selected Times graphics, visualizations and multimedia stories published this year. All free to read for a limited time.

Jogging in a T-shirt in Minnesota in December? A scientist called the rare string of balmy days “a visceral feeling of what climate change looks and feels like.”

The junior senator from California, appointed to serve out the term of the late Senator Dianne Feinstein, discussed adapting to the slow pace of the Senate and her goals before leaving office in a year.

A group of parents reeling from a mass shooting at their children’s private Christian school believed no one was in a better position to persuade the G.O.P. to enact limited gun control.

Members of Congress who have children with disabilities have bonded over that shared experience, despite vast political differences and broader polarization.

Six months ago, Joe Faillace wasn’t sure his business could survive. He believes Phoenix’s clearing of a nearby homeless encampment saved his shop.

Donald J. Trump plans to sharply expand his use of tariffs if he returns to power, risking disruption to the economy in an attempt to transform it.

The strikes followed an attack hours earlier by members of Kataib Hezbollah and affiliated groups on Erbil air base in Iraq that injured three U.S. service members, officials said, one critically.

Powerful winds and freezing temperatures were expected to cause poor visibility and icy roads through early Wednesday, forecasters said.

George Gascón is running for re-election in a very different climate, where concerns about crime have overtaken demands for equity and accountability.

A super PAC backing the former governor of South Carolina plans to knock on 100,000 doors in Iowa before the caucuses, but it’s running out of time to spread her message.

In a wide-ranging interview, Dr. Monica M. Bertagnolli, the director of the National Institutes of Health, discussed drug patents, trust in science and her own experience as a cancer patient.

The Harvard Corporation is a powerful board that governs the university. Here’s what we know about the members.

Harvard’s powerful board has backed its president and said little else, yet a member privately said “generational change” may be needed.

The Florida governor entered the year flush with cash and momentum. In the months since, internal chaos and Donald Trump’s indictments have sapped even his most avid supporters.

Red Rock Island, a big outcropping several miles from San Francisco, has been listed for $25 million. A visit finds, well, not much.

The war in Vietnam ignited a protest movement that helped define a generation. Is the war between Israel and Hamas doing the same thing?