A Weakened Iran Hits Back by Strangling the Vital Strait of Hormuz

The threats to shipping in the Strait of Hormuz are complicating President Trump’s calculations about how and when to end the war.An oil tanker anchored in Muscat, Oman, on Thursday. Iran has throttled traffic through the Strait of Hormuz, through which a fifth of the world’s oil was passing before

A Anton Troianovski, Peter Eavis, Julian E. Barnes and Greg Jaffe

Trump Removes Sanctions on Russian Oil, and Chatbots Want Your Health Records

Plus, the Friday news quiz.An oil refinery in Russia. The U.S. Treasury Department estimated that freeing Russian oil could add hundreds of millions of barrels of crude to global markets, curbing prices that have hovered near $100 per barrel.

T Tracy Mumford, Will Jarvis, Margaret Kadifa, Ian Stewart and David Guttenfelder

Carney Plans Military Expansion in Canada’s Arctic, Following Trump Threats

Prime Minister Mark Carney said Canada would build three bases in the region. The government also plans to improve infrastructure and airports in the north.Canada’s prime minister, Mark Carney, visited the Royal Canadian Air Force 440 Transport Squadron, in Yellowknife, Northwest Territories, on Thu

I Ian Austen

Cuba Acknowledges Talks with Trump Officials For the First Time

Facing a massive energy crisis and increasing protests on the streets, the Cuban government acknowledged that it had entered into negotiations with the Trump administration.President Miguel Díaz-Canel of Cuba delivers a speech in Havana in January.

F Frances Robles and David C. Adams

What We Know About Michigan Synagogue Attack on Temple Israel

The attacker who drove into Temple Israel in West Bloomfield Township, a 41-year-old naturalized U.S. citizen, is dead. No one else was killed.Emergency personnel after an attack at Temple Israel in West Bloomfield Township, Mich., on Thursday.

A Alexandra E. Petri

When a President Gets Addicted to Regime Change

Venezuela gave Trump a taste of success. This isn’t the first time an American president has gotten hooked on overthrowing foreign governments.The 1953 coup in Iran — engineered by the C.I.A. — helped usher in a wave of regime change operations by the United States.

S Scott Anderson

Ukraine to Make Drone Videos Available for Training A.I. Models

Despite ethical concerns about using battlefield videos to train artificial intelligence, Ukraine’s defense ministry said it needs to improve A.I. targeting to compete with Russia.Ukrainian soldiers training with drones in the Kharkiv region last year.

A Andrew E. Kramer

How Recovery Scams Retarget Victims of Fraud

Many cybercrime victims are retargeted by online scammers posing as lawyers or other professionals who promise they can recover stolen money.Nick Jonas requested a video call with a lawyer who said he could help his father, who had fallen victim to a scam. The lawyer was a fraud.

T Tara Siegel Bernard

Honda Scraps Plans for E.V.s While Start-Ups Forge Ahead

The Japanese company’s retreat echoes moves by other traditional carmakers as the industry divides between electric vehicle haves and have-nots.Honda once planned to retool its plant in Marysville, Ohio, to make electric vehicles. The company announced this week that it was scrapping plans for three

J Jack Ewing

A Dangerous Bottleneck

Iran is turning the Strait of Hormuz into a battlefield, proving that a short and surgical war with Iran could be a fantasy.An oil tanker anchored in Muscat, Oman.

S Sam Sifton

Pink Floyd Guitar Is Sold for a Record $14.55 Million

The black Fender Stratocaster, played by David Gilmour on six of the band’s albums including “The Dark Side of the Moon,” broke the record for the most expensive guitar sold at auction.A Fender Stratocaster known as “The Black Strat,” part of the David Gilmour Guitar Collection, was displayed at Chr

F Francesca Regalado

‘A Lot of Life Years Lost’: How NAFTA Shortened American Life Spans

A study tracks how the North American Free Trade Agreement and trade competition with Mexico led to earlier deaths for American factory workers.A steel mill in Braddock, Pa. Researchers found that the North American Free Trade Agreement sped up the decline of the U.S. manufacturing industry.

A Ana Swanson

The Challenge of Helping Homeless People Who Avoid New York’s Shelters

Mayor Zohran Mamdani has been reluctant to force people indoors, even in dire weather. But conditions, whether on the streets or in shelters, can be dangerous.A team from NYC Health + Hospitals, the public health system, work with homeless people in Manhattan as part of a program called WARM, which

E Emma Goldberg and Elizabeth A. Harris