Dueling Court Rulings Leave Missouri’s Congressional Races in Chaos

Trump Administration Asks Supreme Court to Allow Voter-Screening Tool

U.S. Hits 5 Iranian Oil Tankers, Citing Attempted Strikes on Warship

Israeli Allies Ban Trade With Settlements as U.K. Cites ‘Ethnic Cleansing’

Smithsonian Leader Is Resigning After Clashes With Trump

OpenAI Says It Has Cracked One of Math’s ‘Millennium Problems’

What Is Navier-Stokes, the ‘Millennium’ Math Problem OpenAI Claims to Have Solved?

A Hacking Tool Built With A.I. Can Breach Phones Without a Click

Trump’s Ability to Channel Voter Concerns Is Tested as Republicans Gather in Dallas

Chris Pappas Defeats Progressive Challenger in New Hampshire Senate Primary