Iran has spent decades building multi-tiered military capabilities at home and across the region that were at least partly ...

Prior to the attack, Iran had threatened to retaliate against the U.S. if it became involved in its conflict with Israel.

Israel has carried out attacks on Iran's nuclear facilities, alleging Tehran was getting close to obtaining a nuclear weapon.

Much of the focus on Iran’s nuclear program has been on Tehran’s enrichment of uranium, but experts also keep a close watch ...

The strikes are part of an air campaign Israel launched against its longtime foe five days ago, targeting Iran’s military and ...

Russian Deputy Foreign Minister Sergei Ryabkov said in an interview published on Tuesday that he saw little chance at the ...

Israel and Iran continue to exchange fire, just days after the United States entered the war by bombing three key nuclear ...

The United States struck three Iranian nuclear development sites on Saturday. President Donald Trump said the U.S. targeted the Fordow Fuel Enrichment Plant, the Natanz Nuclear Facility, and the ...

Analysts seek clues through satellite imagery, but beyond large holes and evidence of discoloration, comprehensive conclusion ...

The United States has attacked three sites in Iran, inserting itself into Israel’s war aimed at destroying the country’s ...

Iran’s most heavily fortified nuclear site is at Fordo, a hilly area south of Tehran and about 15 miles away from Qum, a city ...

The future of Iran’s nuclear program will depend in part on the extent of the damage from the U.S. attacks and Tehran’s ...