The US bolsters an impressive arsenal of nuclear of technologically advanced submarines, but which country has the most advanced submersible outside of America?

Dive deep with us as we explore the Top 10 most powerful submarines in the world. From nuclear giants to stealthy hunters, this video showcases the ultimate underwater naval powerhouses that rule ...

Norway's The Barents Observer newspaper said on Wednesday that three Yasen-class nuclear-powered boats of Russia's Northern ...

April 10 (Reuters) - "The role of the fast attack submarine is so dynamic that everything changes on a dime," U.S. Navy Commander Jeffrey Corneille said off the coast of Western Australia on the ...