For decades, the threat of nuclear conflict between the U.S. and the Soviet Union hung over humanity — and occasionally the ...

Russia has announced it is ending its self-imposed moratorium on the development of short- and medium-range nuclear missiles, ...

The Rybachiy base, which hosts nuclear-powered submarines from Russia’s Pacific Fleet, lies in a cove about 80 miles from the ...

The Kremlin warned it will take "military‑technical" steps in response to restore what it calls a strategic balance with the ...

A nuclear submarine base in Russia's remote Far East region was damaged last week following one of the most powerful ...

Under the Joint Comprehensive Plan of Action, the Iran nuclear deal agreed in 2015, sanctions can be reimposed on Iran's ...

Russia urged caution after Trump claimed he redeployed nuclear subs in response to provocative remarks by a senior Russian ...

Former President Dmitry Medvedev, who often issues threats on social media, told the world to "expect further steps" ...

The navies of Russia and China are conducting joint artillery and anti-submarine drills in the Sea of Japan, near the Russian ...

Russia has announced it will no longer uphold its obligations under the intermediate-range nuclear forces (INF) treaty, ...

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

As we remember the devastating toll of Hiroshima and Nagasaki, Trump and Putin's dangerous nuclear posturing threatens to ...