A scientist made a disturbing discovery at the bottom of Challenger Deep which is 35,000 ft below sea level, showing climate ...

Take a deep dive into the ocean’s secrets. ExtremeTech reveals its hidden layers and life forms. Discover the depths of our ...

The floor of the Calypso Deep − a 5,112-meter-deep trench in the Ionian Sea − holds one of the highest concentrations of ...

Knowing these will help identify the East Australian current and enable scientists to find out how far south and how deep it is reaching. Importance: Knowing how currents in the Southern Ocean ...

A new map of the seafloor of the Southern Ocean surrounding Antarctica ... and even identifies a new deepest point – a 7,432m trench called the Factorian Deep. The updated map extends 10 degrees ...

After all, we don't even know for certain that Challenger Deep really is the bottom-most spot on the ocean floor. Next up on Vescovo's journey is the South Sandwich Trench in the Southern Ocean.

So what’s in the report? Southern Ocean habitats, from the ice at the surface to the bottom of the deep sea, are changing. The warming of the ocean, decline in sea ice, melting of glaciers ...