Israel's army says it hit a terrorist command center in Gaza. The U.N. says it was the deadliest strike for its staff during the war.

Israel faced international condemnation Thursday after a strike killed 18 people at a school-turned-shelter for displaced Palestinians in war-torn Gaza, where the Israeli military said it targeted Hamas militants.

Hospital officials say Israeli airstrikes around Gaza killed at least 34 people, including 19 women and children, when they hit a U.N. school sheltering displaced Palestinian families as well as two h