In his first trip abroad, the new U.S. defense secretary told allies, including NATO officials, that a durable peace could ...

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

Drones have the potential to enhance nuclear deterrence, but they also introduce significant risks in terms of escalation ...

President Trump’s desire to engage in negotiations is a turnabout from his first term, when he often derided former President ...

Russia warned on Monday that the outlook for extending the last remaining pillar of nuclear arms control between Moscow and Washington, the world's two biggest nuclear powers, did not look promising ...

During the Cold War, the term strategic forces referred to nuclear weapons deployed on strategic delivery systems: ...

Ayatollah Ali Khamenei said Friday that negotiations with America “are not intelligent, wise or honorable" after President ...

Planning rules will be ripped up to make it easier to build new nuclear reactors and create thousands of highly skilled jobs, the government has announced. The reforms are the latest in a series ...

Donald Trump wants to negotiate an end to the Russo-Ukrainian war. But for a cease-fire not ... making future nuclear confrontations almost inevitable. History teaches us that peace is secured ...

Follow the latest on the war in Ukraine here - and submit your questions on any aspect of the conflict below for our experts to answer.

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