Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

A sleeper shark has been captured by an underwater camera for the first time in the Antarctic Ocean. The report by the Associated Press (AP) includes a video of the large fish nonchalantly drifting ...

The Gorringe seamount, located 200 kilometres off the Portuguese coast in the Atlantic Ocean, is the tallest underwater mountain in western Europe. Formed where the African and Eurasian tectonic ...

An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches, researchers said in a newly published paper. The deep-sea trenches, also called Hadal ...