On December 29, 2011, a Russian Delta IV submarine called the Yekaterinburg caught fire in the PD-50 dry dock at Roslyakovo, near Severomorsk in the Murmansk region. Sparks from welding on the hull ignited wooden scaffolding around the submarine,

Russia's state-sponsored space agency Roscosmos is reportedly struggling to make ends meet, with foreign partners pulling funds following Putin's invasion of Ukraine.

A coordinated cyberattack by Russia's GRU targeted home and small office routers across 23 states. Here's how to check yours and lock it down.

Russia has suffered huge losses in Ukraine.

The waiver reflects increasing supply concerns over certain fuels due to the effective blockade of the Strait of Hormuz.

The tactic lets Ukraine attack multiple targets in the Russian rear with a single drone, while also providing cover for the exploding drone itself.

The U.K. government has quietly watered down sanctions on Russian oil in an effort to shelter Britons from the cost-of-living squeeze triggered by the closure of t

A Russian surveillance ship was loitering near an ongoing NATO submarine warfare exercise in the Norwegian Sea, NATO’s Maritime Command said Thursday. Portuguese Navy frigate NRP Dom Francisco de Almeida (F334) and a Royal Navy Merlin Mk 2 helicopter from aircraft carrier HMS Prince of Wales (R09) shadowed Russian surveillance ship Yury Ivanov as it lingered near NATO forces participating in exercise Dynamic Mongoose in the Norwegian Sea.