F.B.I. agents thought they had weakened an online hate group known as the Base. A string of European terrorism cases indicates it has resurged.

Emily Gregory’s victory in Palm Beach brought the Democratic surge to President Trump’s backyard, while a union leader leads in a race for a state senate seat vacated by Florida’s lieutenant governor.

A disused rail line in Queens could help reconnect the borough and add much-needed park space. A new report suggests that a plan to do both is possible, but it faces long odds.

If you’re having an unexplained, intense reaction after eating beef or pork, it’s a good idea to seek a blood test.

The incidence of alpha-gal syndrome appears to be growing significantly. Patients who are bitten can develop a severe allergy to red meat, and a few have died.

New York City officials still have not fully explained how payroll cards from a summer jobs program were used to withdraw large amounts of cash from A.T.M.s last year.

In one swoop, it overturned the conditions for conciliation.

Josh Johnson was puzzled by what kind of gift the president could have received “from the people you are currently at war with.”

Sarah Mullally will be installed on Wednesday at Canterbury Cathedral. Her appointment to the role has been both celebrated, and denounced by some factions within the global Anglican Church.

Two Minnesota-based legal groups accused the Justice Department of unconstitutionally expediting Somalis’ immigration cases.

The students say the former teacher at Miss Hall’s, a boarding school, groomed them and began having sex with them at age 16, which state law considers old enough for consent.

The pilots were identified as Antoine Forest, 30, and Mackenzie Gunther. They were the only two fatalities in the plane’s collision with a fire truck at New York’s LaGuardia Airport.

A heart-shaped balloon appeared on the ceiling of the main concourse around Valentine’s Day, giving rise to delight and theories about its origins.

The work force behind Junkluggers, a company that tosses, donates and resells what we leave behind, bears witness to grief and lives in transition.