Iran's nuclear program may get more difficult to monitor if no deal is reached with the United States. The U.N. nuclear ...

A senior Israeli official says Israel believes deeply buried stocks of enriched uranium at one Iranian nuclear facility hit ...

The IAEA had assessed that Iran has enriched uranium close to bomb-grade levels, although Iran says its program is for ...

The assessment came as experts are trying to determine how long it would take Iran to rebuild its nuclear program in the ...

Some of Iran’s underground stockpile of near-bomb-grade enriched uranium survived U.S. and Israeli attacks last month and may ...

Portions of Iran’s near weapons-grade enriched uranium wasn’t entirely destroyed in US strikes and the stockpiles could ...

President Donald Trump claims Iran's nuclear sites were "totally obliterated," while Israeli officials report a portion of ...

While President Trump's action has been framed as deterrent, history has shown it could have the opposite effect.

President Donald Trump and Secretary of State Marco Rubio monitor the mission that struck three Iranian nuclear sites on June ...

Israel has concluded that some of Iran’s enriched uranium survived the U.S.’s recent strikes on the country, The New York ...

Israel believes a U.S. strike buried the enriched uranium under an Iranian facility, the official told reporters in ...

Despite massive bombings, some near-weapons-grade uranium appears intact—fueling concerns of a new nuclear hide-and-seek era.