Putin has touted cruise missile Burevestnik and torpedo Poseidon as game-changing weapons as the Ukraine war rages on.

Russia is still awaiting U.S. clarification of President Donald Trump's remarks on resuming nuclear testing, TASS state news agency cited Kremlin spokesman Dmitry Peskov as saying late on Tuesday.

Disasters at Chernobyl, Three Mile Island and Fukushima Daiichi have made many people scared of nuclear power. The company ...

The Minuteman III intercontinental ballistic missile will take flight from Vandenberg Space Force Base in California.

A giant explosion that shook part of Russia more than a century ago has never been categorically explained. And yet, some ...

The quandaries posed by the nuclear film pantheon are the same ones experts in the nuclear threat reduction community face ...

The world is entering an unmapped era of nuclear risk. The answer is not new explosive tests, but a coordinated campaign with allies to maximize deterrence while working to establish new norms against ...

New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy ...

Swords or ploughshares? That’s the dilemma that has plagued us since the sudden dawn of the nuclear age. Should we split ...

Tech’s renewed appetite for nuclear energy is reshaping the market – and Australian explorers operating in the US stand to ...

President Donald Trump announced he is ordering the U.S. to resume nuclear testing, leaving experts wondering what this would entail and how it would be implemented.

The U.S. stopped testing nuclear weapons over three decades ago, and all other countries followed suit. If we resume testing, ...