The first bomb would be dropped at a 45-degree angle to maximize penetration. The second bomb would immediately follow.

President Trump says he’s considering attacking Iran’s underground nuclear site. Here’s what that might look like.

As Israel's confrontation with Iran escalates, the American-made GBU-57 'bunker buster' bomb has drawn renewed attention as ...

Deep under a mountain, just a short distance from the Shiite holy city of Qom, Iran's Fordow nuclear facility is in operation.

A U.S. attack on Iran's key underground nuclear facility would not be a guaranteed success, according to a national security ...

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

The Trump administration is not ruling out using tactical nuclear weapons on Iran’s Fordow nuclear facility, but officials ...

If President Donald Trump does decide to use the United States' largest conventional bomb to destroy Iran’s fortresslike ...