From the start of Israel’s unprecedented strikes on Iranian targets earlier this month, the aims of the operation were made ...

As of this month, the U.S. military had about 40,000 service members in the Middle East, according to a U.S. official.

Nuclear policy specialist David Albright explains how his organization is monitoring for damage to nuclear sites following ...

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

European governments say military force alone cannot eradicate Iran's nuclear know-how, which is why they want a negotiated ...

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

Ballistic experts say it's too soon to determine how much damage Iran's nuclear facilities sustained in the weekend attack.

Satellite images provide the first glimpses of the aftermath of U.S. strikes on three sites said to be central to Iran’s ...

European nations worked Monday to keep alive diplomatic efforts to curb the Israel-Iran war as the two countries traded ...

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 ...

National protests pop up in the aftermath of President Trump's weekend military strikes on Iran. Local organizers plan City ...

Natanz, Isfahan and the mountain-buried Fordo, all key parts of Tehran's nuclear programme, which it maintains is purely for ...