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 ...

In the past 48 hours, the Middle East has seen an unprecedented US airstrike on Iran with its most powerful non-nuclear ...

Through revolution and upheaval, the program has become intertwined with the country’s security and national identity.

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

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 ...

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

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 ...

President Trump insisted late Sunday that Iran’s nuclear sites have been destroyed, disputing Tehran’s messaging that the Fordow site was not demolished. “Monumental Damage was done to all Nuclear ...

European nations worked Monday to keep diplomatic efforts to curb the Israel-Iran war alive as the two countries traded ...