S enior Israeli officials are acknowledging that some enriched uranium may have survived the powerful U.S. strikes on Iran's ...

Tehran issues warning against U.N. snapback sanctions amid concerns over its nuclear program, while expert warns that ...

The Pentagon on Wednesday sharpened its assessment of Iran's nuclear program, declaring that Iran's ability to build a ...

Pentagon reports Iran's nuclear facilities were "completely obliterated" in June strikes, offering a more optimistic ...

Israeli Prime Minister Benjamin Netanyahu claims Iran will not pursue nuclear weapons following U.S. and Israeli strikes, ...

The process of uranium enrichment increases the concentration of U-235, an isotope that can sustain a nuclear chain reaction.

The appraisal that Iran’s nuclear hopes had been set back 1 to 2 years by U.S. and Israeli bombings was the latest in a ...

With questions mounting over the impact of the U.S. and Israeli onslaught on Iran’s nuclear facilities and military ...

President Donald Trump said on Friday that Iran had not agreed to inspections of its nuclear program or to give up enriching ...

Experts long argued that airstrikes alone would not be capable of permanently ending Iran's nuclear program absent ...

After the strikes, Trump said “Iran’s key nuclear enrichment facilities have been completely and totally obliterated.” ...

US airstrikes on Iran set back the regime’s nuclear program between one to two years, but likely “closer to two,” the ...