A letter from 30 lawmakers calls on the U.S. to expose Israel’s weapons program, which it doesn’t acknowledge and was built in secret beginning in the late 1950s.

The following is the April 22, 2026, Congressional Research Service report, Russia’s Nuclear weapons. From the report According to the Pentagon’s 2026 National Defense Strategy, Russia “possesses the world’s largest nuclear arsenal,

CNN’s Abby Phillip and Van Jones tangled Tuesday night over Democratic efforts to scrutinize Israel’s nuclear capabilities as the Jewish state battles Iran. The tense exchange erupted during a

Iran's foreign minister is in China for the first time since the war began.

Hundreds of Minuteman III nuclear missile silos dot the landscape from Colorado up to the Canadian border, but a major transition is underway.

The Department of Energy’s National Nuclear Security Administration will face questions from the public about plans to make nuclear bomb cores at the Savannah River Site.

By Gram Slattery, Jonathan Landay and Erin Banco WASHINGTON, May 4 (Reuters) - U.S. intelligence assessments indicate that the time Iran would need to build a nuclear weapon has not changed since last summer,

Letter from House Democrats to secretary of state calls for end to ambiguity over Israel’s nuclear weapons programs