The ocean depth is the last domain where America still has a clear military advantage over China. As battlefields fill with ...

The Soviet Union’s November-class submarines represented a major leap in Cold War naval technology—but also came with serious ...

Taiwan's first indigenous defense submarine, the SS-711 Hai Kun (海鯤, or Narwhal), conducted its 13th sea trial at 7am today, ...

They expected to find signs of panic inside the H.L. Hunley. Instead, they found something much more unsettling.

Welcome to Submarine Insider, where we explore life beneath the ocean’s surface. In this video, we take you inside a nuclear ...

Experts warn that submarine cables passing through the Strait of Hormuz, carrying nearly 99% of global internet traffic, ...

The Copperhead family of Autonomous Underwater Vehicles (AUV) can be equipped with ISR, communications and acoustic payloads ...

Italy and Sweden have joined countries looking to add vessels and testing for underwater and seabed warfare activities such as protection of critical undersea infrastructure (CUI). Meanwhile Germany ...

A parrot traded the sky for the sea, taking an underwater dive in a custom submarine. Bebe, a white-winged, vibrant green parakeet, captivated social media users when his owner, Steven Lawyer, shared ...

Add Yahoo as a preferred source to see more of our stories on Google. Bebe the white-winged parakeet joins nearly all of his owner’s adventures: Skydiving, 500-mile bike rides and skiing.His latest ...

British naval ships tracked three Russian submarines operating near the United Kingdom for more than a month in what officials described as a suspected intelligence-gathering mission targeting ...

The Royal Navy has deterred Russian submarines identified in the vicinity of undersea cables and other critical under water infrastructure. A Russian attack submarine and specialist submarines from ...