The U.S. military has hit three sites in Iran and inserted itself into Israel’s effort to destroy Iran’s nuclear program in a risky gambit to weaken a longtime foe.

PITTSBURGH — Bluntly confronting Iran, President Barack Obama and the leaders of France and Britain accused the Islamic republic Friday of clandestinely building an underground plant to make ...

Iran's only commercial nuclear power plant is in Bushehr on the Persian Gulf, some 465 miles south of Tehran. Construction on the plant began under Iran's Shah Mohammad Reza Pahlavi in the mid-1970s.

Israel has attacked the Iranian port city of Bushehr, home to the country's only nuclear power plant, according to reports out of Iran on Friday. The Iranian news portal rouydad24 reported that ...

A U.S. attack on a key Iranian nuclear facility might not be effective, even if American military's massive bunker-buster bombs are used, a national security expert familiar with Iran's program ...

Iran Is Breaking Rules on Nuclear Activity, U.N. Watchdog Says The decision comes as officials say they believe that Israel is preparing to launch a military attack on Iran. Tehran condemned the vote.

Iran told the International Atomic Energy Agency only in September that it was building the plant, leading U.S., British and French leaders to denounce Tehran for keeping it secret.

Radiation levels in the Gulf region remain normal following the 12-day conflict that severely damaged several nuclear facilities in Iran, Director General Rafael Mariano Grossi of the International ...