Here's how the world's largest non-nuclear bomb, the guided Massive Ordnance Penetrator, could go deep underground and shake up Iran's Fordow nuclear fuel-enrichment facility.

With tensions escalating between Israel and Iran, the focus has shifted to one of the most heavily guarded sites in the Islamic Republic: the Fordow nuclear facility, buried deep within a mountain.

Here’s how a nuclear bomb actually works. The B61 and the B83 nuclear bombs currently in the United States’ arsenal are thermonuclear, or hydrogen bombs, and quite different than the fission weapons ...

Modern warfare does not always rely on massive missile strikes or high-profile attack drones that can drop their own precision bombs. Sometimes, it's the precision of guided bombs that does the job.