The health secretary, Robert F. Kennedy Jr., has tapped into an old debate about how much doctors should know about nutrition. But some of his ideas, and tactics, concern medical experts.

The Trump administration’s decision to cut off foreign oil to the island is devastating its tourism industry, a key source of income for a government being pushed to the edge.

Last year, six states eliminated a fire-safety code requiring apartment buildings taller than three stories to have at least two staircases. More states are exploring the move.

Fred VanVleet, a league veteran, has plenty of headaches to deal with. Can he revive trust in the organization?

Chinese policymakers and the public have expressed high levels of optimism about A.I., even as many in the West worry about the technology’s effects on employment or humanity in general.

“Please, give the people what they want for once,” the talk show host appealed to President Trump. “This is our destiny together, you and me. Think about it.”

The victory by Steve Toth, a hard-line Texas state representative, underscored how even a conservative House member could lose Republican voters by breaking with President Trump.

Neither Senator John Cornyn nor Attorney General Ken Paxton secured a majority on Tuesday, setting up a May runoff after a bitter and costly Republican primary.

Now that Ayatollah Khamenei is dead, will another face replace his and carry on a version of the same story?

In an attempt to understand our own fascination with the shiny minerals, researchers gave some to chimps.

The temple said 20 shots were fired at the building but no one was hurt.

If Mojtaba Khamenei is chosen by Iran’s senior clerics, it may signal a victory for hard-liners, an analyst said.

The Justice Department lawsuit says the concert giant acts as a monopoly in the music industry, a charge the company denies.