As the search intensifies for the submersible that lost contact with its mother ship on Sunday as it descended to the wreck of the Titanic, many are wondering how deep the ocean is and what exactly ...

A diagram by ocean science researchers demonstrates the effect of spikes in greenhouse gas emissions causing increased wind speed and churning ocean circulation levels. (Courtesy of Shijian Hu) (CN) – ...

Deep-sea explorers have found the largest collection of fish ever seen in the abyssal zone of the ocean, which stretches from 3000 to 6000 metres deep. Footage of more than 100 cutthroat eels on top ...

For decades, oceanographers have known that something did not add up in the deep sea. Huge predators like sharks and tunas ...