The United Kingdom, France and Germany have agreed to restore tough U.N. sanctions on Iran by the end of August if there has ...

Iran's president signaled a more diplomatic tone amid heightened tensions and distrust over nuclear negotiations weeks after ...

Israel devastated Iran's nuclear program, ballistic missile program, its anti-aircraft defenses, top military and nuclear chiefs, and symbols of the IRGC and Basij militia's oppressive rule.But after ...

After more than two decades of hard-nosed diplomacy on Iran’s nuclear program, European negotiators are finding themselves ...

Officials in Israel are acknowledging that some enriched uranium may have survived the powerful U.S. strikes on Iranian ...

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

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

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.

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

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