Beneath the surface of the Southern Ocean, vast volumes of cold, dense water plunge off the Antarctic continental shelf, cascading down underwater cliffs to the ocean floor thousands of meters below.

A mysterious structure deep beneath the ocean’s surface has been spotted near Southern California’s coast. Known geographically as Sycamore Knoll, this natural underwater formation appears as ...

For months, a gargantuan iceberg has been slowly spinning in one spot in the Southern Ocean — and it could ... block is slowly rotating above an underwater mountain named Pirie Bank Seamount ...

The Southern Ocean is also crucial to Earth’s natural ... and cascades through underwater canyons into the deep ocean, while mixing with overlying waters. The resulting dense water mass ...

You could hear it in the wintertime across the Southern Ocean." Scientists recorded these unusually mechanical noises using an array of hydrophones, which detect underwater sounds, that they towed ...

According to experts, what researchers have described as one of the “largest still unresolved mysteries of the Southern Ocean” may be a conversation between underwater inhabitants. According ...

In the ocean, Underwater IoT could look like floating sensors, swarms of crewless vehicles, or a tetherless, wireless robot. Interest in ocean IoT is increasing because of its potential scientific ...

Billed as the first subsea winemaker in the southern hemisphere ... The vats are anchored to the seabed and battered by the ocean currents. Underwater, there are a lot of variables in terms of ...