Artificial intelligence (AI) is increasingly used to analyze medical images, materials data and scientific measurements, but ...

AI tools like Google’s Veo 3 and Runway can now create strikingly realistic video. WSJ’s Joanna Stern and Jarrard Cole put them to the test in a film made almost entirely with AI. Watch the film and ...

President Donald Trump signed an executive order Monday classifying “illicit fentanyl and its core precursor chemicals” as weapons of mass destruction — though it was not immediately clear what ...

• As the Brown University mass shooter remains at large, Providence Police Chief Oscar L. Perez Jr. asked for the public’s help identifying a person shown in a photo released earlier who crossed paths ...

The centerpiece of the Trump administration’s revamp of the U.S. Navy is the largest surface combatant America will build since World War II. The U.S. Navy will buy two new “battleships” as part of ...