The intelligence undermines Trump’s repeated insistence that the nuclear sites were “completely and fully obliterated.” ...

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

The U.S. is working to assess the full extent of the damage after strikes on Iran’s nuclear facilities, as President Trump ...

Democrats renew impeachment calls over President Trump’s Iran strikes. Former House Speaker Kevin McCarthy slams the left as ...

Meanwhile, nearly 400 kilograms, or 880 pounds, of uranium enriched to 60% purity is still publicly unaccounted for.

An early US intelligence assessment indicated that the US military strikes on three of Iran's nuclear facilities last week ...

Trump administration officials are denying the report that 3 Iranian nuclear sites weren't destroyed by U.S. military strikes ...

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

While that may be the case, an independent assessment of Iran's nuclear sites by the International Atomic Energy Agency has ...

The United States has attacked three sites in Iran, inserting itself into Israel’s war aimed at destroying the country’s ...

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

Trump announced on Saturday that the United States had completed a “very successful attack” on Iran’s key nuclear facilities ...