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

Iran remains 'obsessed' with building nuclear deterrent despite damage incurred from U.S. strikes last month, but suggests ...

Iran said Saturday its cooperation with the International Atomic Energy Agency "will take on a new form", expressing a desire ...

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

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

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 ...

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

DUBAI (Reuters) -Iran plans to cooperate with the U.N. nuclear watchdog despite restrictions imposed by its parliament, ...