Officers from Defence Intelligence of Ukraine have obtained internal documentation about Russia's newest submarine - the ...

Amidst rising tensions, Russia claims its nuclear submarine presence surpasses that of the US, dismissing Trump's submarine ...

An 8.8 magnitude earthquake that rattled Russia’s eastern coast this week sent waves crashing into one of Russian President ...

Ukrainian intelligence has obtained classified information about Russia's newest nuclear submarine. It is called the Knyaz ...

Ukraine now holds Russian nuclear submarine secrets as Knyaz Pozharsky plans and manuals fall into Ukrainian hands.

Satellite images taken after Tuesday's 8.8-magnitude earthquake show a large pier at the Rybachiy submarine base snapped in ...

Donald Trump ordered the submarines, packed with nuclear warheads, towards Russian waters after an online spat with former ...

US nuclear submarine, USS Nautilus (SSN‑571), became the first vessel to cross the North Pole fully submerged on 1958. It was ...

Ukraine’s HUR has acquired internal documents on Russia’s Knyaz Pozharsky submarine, detailing crew, combat protocols, and ...

The Russian and Chinese navies are carrying out artillery and anti-submarine drills in the Sea of Japan as part of scheduled ...

President Donald Trump ordered nuclear submarines into position after Russian threats. Here's a look at the powerful sub fleet that forms the backbone of America's sea power.

A powerful 8.8-magnitude earthquake struck russia's Kamchatka Peninsula on the night of July 30, just 120 kilometers from a ...