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

As Iran remains undeterred by President Donald Trump’s calls for surrender in its conflict with Israel, the president is ...

As President Donald Trump is warming to the idea of using US military assets to strike Iranian nuclear facilities, officials ...

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

As Israel aims to take out Iran's nuclear facilities, could this US 'bunker buster' bomb play a role? What to know.

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

The 30,000-pound Massive Ordnance Penetrator is considered by analysts to be the best shot at getting through to targets ...

US President Donald Trump has a wide range of military assets in the Middle East and across the globe to bring to bear in a ...

Israeli defence officials are urging the US to deploy its powerful 30,000-pound 'bunker buster' bombs—munitions that only the ...

Israel's best chance at destroying the facility at Fordo could lie with a U.S.-produced bomb that's so heavy that it can only be dropped by a U.S. plane.

Donald Trump considered a potential strike on Iran's Fordow nuclear site, contingent on the GBU-57 "bunker buster's" ability ...