Discover the dramatic story behind the Tsar Bomba, the largest nuclear weapon ever detonated. This video explores its Cold ...

Yet January 14th marked the longest period humankind has gone without one or another part of the whole exploding one of these ...

Chinese President Xi Jinping is overseeing a sweeping purge of China's military elite after a corruption scandal in the ...

Pressed on whether Russia's leadership had discussed using nuclear weapons in Ukraine, Medvedev refused to give a direct ...

Much of the U.S. Navy runs on nuclear power, including aircraft carriers and submarines, but the USS America is neither. Here's what gets its motor running.

Trump been ratcheting up threats against Iran over the past several weeks, urging a nuclear deal and increasing U.S military ...

When Donald Trump threatened to annex Greenland last month, he set alarm bells ringing in capitals all over Europe. While the ...

Defense Secretary Pete Hegseth warned Iran’s leaders on Monday that the Pentagon is “more than prepared” to act if Tehran ...

Trump said that if Iran does not make a deal regarding its nuclear program, "we'll find out” whether Iran’s supreme leader was correct to predict that a U.S. attack on the country would spark a ...

Iran is ready to negotiate with the U.S. and is optimistic that a deal can be reached if the goal is to get to a place where ...

Iranian President Masoud Pezeshkian has ordered the start of nuclear talks with the United States, a source has told ...

Trump says Iran is "seriously talking" with the US and expresses hope Iran will accept a deal giving up nuclear weapons.