OpenAI announced today that it had solved the problem, one of seven “Millennium Problems” seen as among the most important in higher mathematics.

David Maxwell was among the staffers in the Texas attorney general’s office who accused Ken Paxton of abusing the power of his office, allegations that led to his impeachment. Mr. Paxton was acquitted.

The Saudi authorities said dozens were injured in attacks by the Iran-backed militia and vowed to retaliate.

A year after the Trump administration laid out its plan to improve the health of American children, we examine where those efforts stand.

The administration’s plan to screen mail-in ballots remains blocked as the Supreme Court considers challenges to new U.S. Postal Service ballot rules.

Lue Yang, who was convicted in a home invasion as a teenager, was facing deportation to Laos. With a plane on the tarmac, he wondered whether an appeal would be heard.

Maybe consuming meaningless content is the only way to be free online.

Two photographers, a fashion designer, a stylist, a creative director, an editor and a supermodel debate the images that have had an indelible impact on how we dress.

The duties are a retaliation against President Trump’s recent tariffs, raising concerns about further escalation.