WASHINGTON (AP) — Democratic efforts in the Senate to prevent President Donald Trump from further escalating with Iran fell ...

U.S. strikes on Iranian nuclear sites inflicted "serious and significant damage," Iran has acknowledged for the first time ...

President Donald Trump on Friday doubled down on his claim that Iran's nuclear sites were "obliterated" and said it would ...

The deep penetrating bombs that the U.S. dropped into two Iranian nuclear facilities were designed specifically for those ...

The US military did not use bunker-buster bombs on one of Iran’s largest nuclear sites last weekend because the site is so ...

Iran's top diplomat says new nuclear talks with the U.S. are unlikely soon, citing complications from recent American ...

Strikes on Natanz, Fordow, Isfahan and elsewhere pose little regional radiation risk but could release plumes of toxic ...

Satellite images analyzed by The New York Times show the extent of damage at the three nuclear facilities hit by the United ...

U.S. military strikes overnight in which President Donald Trump said Iran's main nuclear sites were "obliterated" will put to ...

Iran’s most heavily fortified nuclear site is at Fordo, a hilly area south of Tehran and about 15 miles away from Qum, a city ...

Far more dangerous than U-235 are the elemental products given off when nuclear fuel goes through fission—especially iodine, ...

The U.N.'s atomic watchdog and other experts say radiological contamination is likely inside a key uranium enrichment site at ...