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

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

Iran 's Foreign Minister Abbas Araghchi says that Tehran cannot abandon its uranium enrichment programme, which was seriously ...

The first week of highly anticipated state permit hearings on a proposed uranium mine ended with a slew of public testimony, a host of objections and only a handful of ...