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

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

US President Donald Trump ordered the deployment of two nuclear submarines Friday in an extraordinary escalation of what had ...

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

Russia said on Monday that everyone should be "very, very careful" about nuclear rhetoric, responding to a statement by U.S. President Donald Trump that he had ordered a repositioning of U.S. nuclear ...

The Kremlin has played down the significance of Trump repositioning US submarines in response to an inflammatory post by ...

Ukrainian spies may have just dealt a major blow to the security of Russia's nuclear submarine fleet, revealing sensitive documents that show how to destroy Moscow's most modern vessels.

Trump confirmed a day earlier that Steve Witkoff will visit Russia, likely on "Wednesday or Thursday", where he is expected ...

Texas Governor Greg Abbott is threatening to expel any Democratic legislators who don’t show up to the Texas Capitol by ...

Four NATO members have conducted naval exercises in the Arctic waters as part of a broader deployment to patrol the High North, the alliance’s maritime command announced on social media on Monday. The ...

The Kremlin has said nuclear weapons should be spoken about with care, after US President Donald Trump announced he had ...