Vanguard is a subsea human habitat installed at Tennessee Reef in the Florida Keys National Marine Sanctuary. (Brendan ...

A schoolbus-sized habitat anchored 56 feet underwater in the Florida Keys National Marine Sanctuary is readying to open its ...

The 18th-century shipwreck sits 1,970 feet deep in the Skagerrak Strait, its crates of porcelain, chandeliers and possible textiles still intact, say archaeologists.

Uncrewed underwater vehicles are complex systems designed to operate in underwater and subsea environments. They can navigate and predict the underwater environment and reach underwater environments ...

These systems have already been tested in search-and-rescue scenarios and for inspecting infrastructure, but only in dry ...

A newly discovered underwater volcanic eruption north of Papua New Guinea is unfolding in one of the world's most poorly mapped ocean basins. Satellites have spotted steam plumes, ash, thermal ...

Off the northern coast of the Jamaica, there's a coral reef that's fighting for its life. What's this unusual approach to ...

A flag-waving diver at an aquarium in Alesund, Norway, performed a solo version of the viral “Viking Row” underwater, as an ...