Once part of the Soviet Union, Kazakhstan is now home to an atomic lake created during the USSR’s reign. This lake is in the ...

The security architecture dissuading countries from growing and pursuing their own nuclear weapons is collapsing.

The "Fat Man" atomic bomb, dropped on Nagasaki, Japan, on August 9, 1945, remains one of the most significant and terrifying examples of the destructive power of nuclear weapons. In this video, we ...

The US military did not use bunker-buster bombs on one of Iran’s largest nuclear sites last weekend because the site is so ...

Iran's Foreign Minister Seyeb Abbas Araghchi said that the "Great and Powerful Iranians people showed the world that the ...

The deep penetrating bombs that the U.S. dropped into two Iranian nuclear facilities were designed specifically for those ...

The US military's top officer says development of the bunker-busting 13,600kg (30,000lb) GBU-57 bomb began 15 years ago and involved significant use of supercomputers.

Patriot air defense crews had seconds to fire as a barrage of Iranian missiles headed toward their positions earlier this ...

The country has domestic sources of uranium. Its largest mine is at Saghand, in east-central Iran. But mined uranium is ...

The big question following U.S. and Israeli attacks on Iran’s nuclear program is: What remains of it? U.S. President Donald ...

President Trump’s claimed Iran’s capabilities were “obliterated.” The full extent of the damage is still emerging.

The head of the U.N. atomic energy agency said U.S. and Israeli attacks caused “enormous damage” at Iran’s three main nuclear ...