UN nuclear chief says Iran's nuclear program cannot be eliminated by airstrikes alone, with uranium stockpiles and underground facilities remaining intact.

The U.S. Director of the National Intelligence contradicted one of Trump's key justifications for going to war against Iran.

Just days before the U.S. strikes on Iran, Tehran was hinting a nuclear deal with Washington was a possibility.

NPR's Scott Simon speaks to Ariane Tabatabai, the Public Service Fellow at Lawfare, about the nature of Iran's nuclear program, and whether it, as President Trump has said, posed an "imminent threat."

NPR's Scott Simon speaks to Ariane Tabatabai, the Public Service Fellow at Lawfare, about the nature of Iran's nuclear program, and whether it, as President Trump has said, posed an "imminent threat."

Britain condemned Iran for targeting a joint U.K.-U.S. base in the Indian Ocean and Iran's main nuclear enrichment site was struck again as the war in the Middle East entered its fourth week. Iran's attack on the Diego Garcia air base — about 2,

Iran — which denies having any nuclear weapons ambitions — has amassed a stockpile of uranium that is enriched to near the level of purity necessary to build a bomb. Mr. Trump ordered strikes on a trio of key Iranian nuclear sites last June, causing ...

International Atomic Energy Agency head Rafael Grossi said Iran's nuclear program is heavily damaged, "but the material will still be there and the enrichment capacities will be there."

In a heated committee hearing, Georgia Sen. Jon Ossoff pressed Director of National Intelligence Tulsi Gabbard ​on why she was at the FBI's search of Fulton County's election hub and what threat Iran may pose to the U.