New bilateral agreements on nuclear weapons between the U.S. and Russia in the immediate future are “highly unlikely” because ...

These form the bulk of the US Navy’s submarine fleet and are designed to hunt and destroy enemy subs and surface ships with ...

COMMENT: Steve Witkoff - the president’s international diplomatic Mr Fixit - has failed to bring peace to the Middle East or ...

K-555 Knyaz Pozharsky is a Project 955A Borei–A–class vessel, a crucial component of the Kremlin's nuclear triad.

Russia has declared it will no longer observe self-imposed restrictions on deploying medium- and short-range missiles, ending ...

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

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

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

A tsunami triggered by an undersea earthquake off the coast of Russia's Kamchatka Peninsula on July 30 appears to have ...

Satellite imagery appears to show damage to Russia's Rybachiy nuclear submarine base following a July 30 tsunami.

The Project 955A Borei-class ballistic missile submarine Knyaz Pozharsky entered service less than two weeks ago.

Russia has publicly rejected Trump’s 50-day proposal, so the grace period must end now. Trump has an opportunity to back up his ultimatum immediately — not in September.