Beijing banned shipments of important supplies to 14 companies on the cutting edge of chemicals processing, electric motors and defense.

The president has unveiled a complicated system to forge ahead with his trade war, after the Supreme Court struck down his original levies.

As renewed fighting with Iran sends oil and gas prices soaring, President Trump has imposed new global tariffs that could push up prices further.

Yesterday was a big day for mathematics. We look at the winners of the Fields Medals.

Plus, the Friday news quiz.

The president initially backed a little-known congressman. Then he talked to Gov. Henry McMaster and Ms. Graham herself.

Top officials overseeing state elections and law enforcement are stepping up plans to prepare for what they worry could be interference in the midterms.

The Amaurys of Paris own the race, but won’t share any of the $170 million in media revenue. Sponsors and riders say their resistance is dooming the sport.

Devastated by cycles of violence and economic crisis, many are giving up on work and their futures as the United States batters Iran again.

Latin America’s deep-seated inequalities prevailed over the grimly equalizing force of the Venezuela earthquakes, and set even the dead apart.

There’s a difference between ordinary influence peddling and the first family’s outright self-enrichment.

In a recent study, scientists devised a way of reversing the buildup of compounds that lead to some age-related diseases.

Here’s what happened when some teenage girls dared to compete in the dangerous sport of “kok-boru.”

A French government delegation will travel to its southern neighbor to learn how it copes with long spells of hot weather.

“You got to give Trump credit: He misspeaks in ways nobody ever thought possible,” Fallon said of the president’s calling the famous man-child character “Pinky,” instead of “Pee-wee,” Herman.

The agency is considering whether compounding pharmacies should be allowed to produce BPC-157, TB-500 and other previously banned peptides.

Three military officials and a Pentagon spokesman gave conflicting explanations for why the number of Americans killed in the Iran war had changed.

Sgt. Michael Emmanuel Swinton was killed in recent days, one of 18 U.S. soldiers who have lost their lives since the beginning of the war in Iran.

As vaccination rates decline, biotech companies see a potential new market for measles drugs.