Ukraine's internal security agency said the attack damaged and disabled a Russian Kilo-class submarine in the port city of ...

"Archaeologists did not expect to find such well-preserved structures in such a harsh setting," geologist Yves Fouquet said.

Thales introduces the prototype of Sonar 76Nano, a revolutionary miniaturised acoustic detection system intended to redefine maritime security for the UK, NATO, and their allies. Building on the world ...

Archaeologists discovered an undersea wall that measures almost 400 feet in length, the biggest underwater construction ever ...

OTIS is a remotely operated vehicle that has been generously donated to the University of Delaware by Tim Taylor and ...

Thales is launching Sonar 76Nano, a compact, miniaturised acoustic detection system designed to meet maritime security ...

Although underwater scooters may offer users an aquatic "thrill ride," many of the things don't go much faster than the ...

Swirling underwater eddies are aggressively melting two Antarctic glaciers, a recent study found, including the one that could raise sea levels by multiple feet.

Turtles can slow their hearts down to sleep underwater. Some species of turtles can even breath through their butts!

Underwater speakers will be installed on the River Dee in Aberdeenshire aimed at protecting critically-endangered salmon from ...

Adventure Aquarium is celebrating the season with its Christmas Underwater program, which runs through Dec. 24 and brings ...