U.N. nuclear inspectors on Friday departed from Iran two days after the Middle Eastern nation suspended cooperation with the ...

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

The following is the transcript of an interview with Amir-Saeid Iravani, Iran's ambassador to the United Nations, that aired ...

JAMES JEFFREY served as a Foreign Service Officer in seven U.S. administrations, including, during the first Trump ...

European officials say a deal is needed to contain Iran’s nuclear program, but U.S. strikes may have given Tehran new ...

Iran will not retaliate further against the United States’s strikes on the Islamic Republic’s nuclear program or pursue ...

Iran's deputy foreign minister said that despite a lack of trust in Washington after the U.S. caused "serious" damage to its ...

Israel-Iran tensions settle into Cold War-like standoff after U.S. airstrikes, with experts suggesting managed containment as ...

Over the past week, Iran has begun a quiet campaign of terror — not against an outside adversary but against its own people.

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 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 ...

A nuclear engineer explains the importance of centrifuges to Iranian efforts to build nuclear weapons, and what the Islamic ...