Tuesday on the News Hour, negotiations to end the war falter as the U.S. strikes Iranian missile sites. We report from the location of a deadly attack on a school in southern Iran. The president gets his fourth checkup since returning to the White House, renewing scrutiny of his health. Plus, how artificial intelligence and interactive labs are used to help teach the next generation of nurses.

Monday on the News Hour, the U.S. and Iran work toward a peace deal, but obstacles remain and both sides suggest a breakthrough is not imminent. Pope Leo calls for stronger…

Tuesday on the News Hour, negotiations to end the war falter as the U.S. strikes Iranian missile sites. We report from the location of a deadly attack on a school in southern…

Thursday on the News Hour, the U.S. and Iran close in on a deal to extend the ceasefire. We report from the Strait of Hormuz for an up-close look at the embattled waterway. Stock…