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

The decision means that international inspectors will not be able to oversee sites. Experts have warned that Tehran could ...

The withdrawal of international inspectors comes amid heightened concerns that Iran, battered by Israeli and U.S. strikes, ...

The recent strikes could convince Iran and other states that building nuclear weapons is the only way to prevent such attacks ...

After Israel struck Iran’s nuclear facilities, there were good reasons to be skeptical about the official justification for ...

Israel and the U.S. struck Iranian nuclear facilities, resulting in what Trump has described as "total obliteration" of three ...

US President Donald Trump said Iran hasn't agreed to nuclear inspections or halting uranium enrichment. He believes Iran's ...

Iran's president said on Thursday the U.N. nuclear watchdog should drop its "double standards" if Tehran is to resume ...

The International Atomic Energy Agency has long monitored Iran's nuclear program, and said it was waiting to hear what the ...

Without prompt action, the United States and Europe may soon lose the ability to sanction Iran’s nuclear program effectively.

Some experts said they believe the U.S. strikes have the potential to lead to a "fork-in-the-road" moment that could result ...

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