If the U.S. decides to support Israel more directly in its attack on Iran, one option for Washington would be to provide the ...

President Trump has approved an attack plan on Iran, but has held off in case Tehran agrees to abandon its nuclear program, ...

And yet it is full of risks — known unknowns and unknown unknowns, as the former defense secretary Donald Rumsfeld used to ...

Buried deep in a mountain, Fordo is where many analysts believe Iran has concealed clandestine efforts to work toward a ...

Iran's most fortified nuclear facility, called Fordo, is buried deep inside a mountain. Only the U.S. has the 30,000-pound ...

American military engineers designed the GBU-57/B bomb to devastate deeply buried bunkers without radioactive fallout. It’s the only nonnuclear weapon that can reach Iran’s hardest target ...

President Trump was mum this week on whether the U.S. would support Israel by helping to take out Iran’s nuclear stronghold ...

Israel's escalating conflict with Iran over its increased nuclear as brought up speculation about the possible use of one of ...

Israel has said its assault on Iran aims to destroy Tehran's nuclear program. Sites in Natanz, Isfahan and elsewhere have been heavily damaged. Now the bunker at Fordo is in the crosshairs.

Trump is convening his national security team to decide whether to take out key enrichment facility; but even if he opts ...

President Donald Trump is getting comfortable with the idea of taking out Iran's nuclear facility, the Fordo Fuel Enrichment Plant, a source familiar with the intelligence told ABC News. It would not ...