After a fatal collision between an Air Canada jet and a fire truck on a runway, attention has focused on why the truck didn’t heed frantic calls to stop.

A generation ago, foreign fury over the Iraq invasion often blurred into anti-Americanism. Now, some Europeans seem ready to distinguish between the president and the American people.

We explain the implications of A.I. being so sycophantic.

As the U.S.-Israeli campaign enters a second month, analysts see a growing toll. One forecast predicts oil hitting $200 a barrel.

A police force in England said it would look again at allegations against the influencer from 11 years ago. Mr. Tate was not charged in the case and denies any wrongdoing.

Since the start of the war in Iran, the average price of gas in the United States has climbed by nearly a dollar.

Plus, the Friday news quiz.

The authorities have made a wave of arrests to stop people posting footage of strikes, citing security risks. Experts also see a fear of damage to the countries’ image as safe havens.

Never before has America arrived at the threshold of a quagmire so quickly.

Voters in Virginia will decide on April 21 whether to redraw the state’s congressional map. Turnout is even higher, thus far, than it was in last year’s governor’s election.

When the world map of literal power changes, the political hierarchy shifts, too

Though the health secretary falsely claimed a victory in a recent podcast, a federal proposal to review all new food ingredients is still in the early stages and drawing fierce opposition.

Is Muskism the new Fordism?

Markwayne Mullin, the new homeland security secretary, has promised a different approach, but how much change is likely? Our reporter Hamed Aleaziz describes what we know.

Their anger goes far beyond the recent rise of unemployment and the looming threat of A.I.

“How many fake trophies that were made specifically for him is this guy going to get?” Seth Meyers asked on Thursday’s “Late Night.”

President Trump is poised to be the first sitting president to have his signature appear on the U.S. dollar.

Statehood had been a key issue in this tiny Danish archipelago before President Trump threatened Greenland. Now, Faroese voters are focused more on their own economy than geopolitics.

With a third of the global supply offline because of the war in Iran, gas companies are scrambling to assure critical A.I. chip makers there will be no disruptions.

Health Secretary Robert F. Kennedy Jr.’s vaccine skepticism is posing challenges for the Trump administration. Top health jobs are unfilled, and a court has blocked his vaccine schedule changes.

A boy, the son of a New York police officer, may have been playing with a gun when it accidentally went off, killing Ka’Mardre Coleman, 16, according to prosecutors and the boy’s lawyer.

A jumble of emissaries — a friend, a family member, a dove and a hawk — on the Iran crisis reflects President Trump’s improvisational approach.

Long before horoscope apps, the foundations of today’s multibillion-dollar astrology industry were laid in Babylonia, Egypt and the classical world.