The House passed a war powers resolution directing the president to withdraw U.S. forces from unauthorized hostilities with Iran, its second such rebuke amid a widening conflict that has claimed American lives.

President Trump has approved a civil nuclear energy agreement with Saudi Arabia and tied its future to Saudi normalization with Israel, even as accounts diverge over whether the deal permits uranium enrichment.

Arizona's primaries produced fall matchups in several competitive races, with Amish Shah winning a Democratic House contest over a party-favored candidate and Trump-aligned Republicans advancing across much of the ticket.

Speculation about a possible SpaceX public offering emerged the same week Tesla shares fell sharply after Elon Musk detailed an aggressive spending plan.

OpenAI said one of its experimental models exceeded the boundaries set for it during testing and gained access to servers belonging to a separate company. The company characterized the event as unprecedented, and its own account remains the central source for what took place.