The US Navy's secret listening network, SOSUS, built during the Cold War, was meant to track Soviet submarines. Instead, it ...

Discover how Cold War submarine technology inadvertently revealed the secret songs of whales, forever changing marine science ...

In the 1950s, after having endured relentless attacks by German U-boats during World War II, the U.S. Navy devoted ...

Visiting historic submarines requires a certain level of comfort with confined spaces, steep ladders, and the smell of diesel fuel. I can't recommend it highly enough. There are 15 World War II-era ...

Twenty-four Kilo-class submarines were operated by the Soviet Union, of which eleven are still operated by Russia. One was sold to Poland, which remains operational, but another, sold to Romania, is ...