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

What many have called a "fragile" ceasefire between Israel and Iran remains in place following nearly two weeks of missile ...

Iran is threatening to raise uranium enrichment to weapons-grade levels and exit the Nuclear Non-Proliferation Treaty (NPT) if Western powers move forward with reimposing United Nations sanctions, ...

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 ...

Iran is ready to respond to any renewed military attack, Supreme Leader Ayatollah Ali Khamenei said on Wednesday, adding that Tehran was capable of delivering a bigger blow to adversaries than the one ...

The aftermath of the 12-day war with Iran looks mixed more than two weeks later. Iran’s nuclear program was badly damaged and ...

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 ...

Thus, Europe will continue to pay close attention to Iran’s nuclear program. But, constrained by poor relations with Tehran and its internal divisions on the Middle East, it is unlikely that it will ...

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.

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