But U.S. Rep. Joe Courtney, D-2nd District, and other lawmakers warned that there are funding gaps in the White House budget ...

The Intermediate-Range Nuclear Forces (INF) Treaty, established in 1987 by then-US President Ronald Reagan and Soviet General ...

Japan marked 80 years since the atomic bombing of Hiroshima on Wednesday with a ceremony reminding the world of the horrors ...

NAGASAKI, Japan • Eighty years ago, on Aug. 6, 1945, as the Enola Gay winged its way back to the Pacific Island of Tinian, ...

That President Donald Trump is threatening nuclear war over mean tweets seems perfectly in line with the way things are going ...

Ukraine obtains classified data on Russia's newest nuclear submarine, intelligence claims * 'Productive' phone call with ...

The first series of thermonuclear tests took place on Nov. 1, 1952, on the small Pacific island of Elugelab at Enewetak Atoll ...

QinetiQ US Secures $26 Million in Naval Defense Contracts with General Dynamics Electric Boat for Next-Generation Submarine ...

Russia has declared it's no longer considers itself bound by a self-imposed moratorium on deploying nuclear-capable ...

The Kremlin has issued its first official statement following President Donald Trump's decision to move two nuclear ...

Trump reveals nuclear submarine movements to counter Russian threats over Ukraine, marking a rare instance of a U.S.