President Trump is rattling the U.S.’s formidable nuclear saber amid his growing frustration with Russian President Vladimir ...

"Rhetoric sometimes turns into action in unpredictable ways," a former senior U.S. arms control official told Newsweek.

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The Kremlin warned Monday against “nuclear rhetoric” after President Trump repositioned two nuclear submarines because of ...

President Trump once appeared to push for nuclear disarmament for the U.S. yet went on to renege on that promise in dealings ...

American nuclear forces consist of ballistic missile submarines, land-based intercontinental ballistic missiles, and bomber ...

The Kremlin has tried to calm tensions in a feud between Trump and Medvedev that spiraled into nuclear threats.

Sean Duffy, the secretary of transportation whom President Trump appointed last month as temporary leader of NASA, has issued ...

NYT columnist Paul Krugman as a “deranged BUM” for articles panning his tariffs regime. The post Trump Goes Nuclear on Nobel ...

Moscow downplayed President Trump's announcement that he'd ordered two nuclear submarines to "the appropriate regions" after ...

"That may actually be a perfect encapsulation of Trump's presidency: A bunch of people yelling, 'What the f*** are you doing?