The scientific wonderers at What If simulate an epic underwater clash between the king of prehistoric sharks and the legendary multi-armed giant of the deep.

A deep-sea expedition has revealed an active underwater volcano off the Pacific coast of Canada, covered with thousands, ...

Over 1,000 seabed tracks hint at a rare moment frozen in time—formed on a seafloor hundreds of meters deep in the Cretaceous.

China has unveiled a soft-body bionic manta ray submersible capable of detecting simulated underwater explosive devices in dark waters with extremely low ...

This underwater statue in Florida offers a surreal diving experience with marine life, clear water, and a peaceful atmosphere ...

Scientists need to study what’s underneath the remaining Arctic and Antarctic ice. But carrying out such research requires specialized scuba diving skills plus the proper scientific background.

Lurking in the depths of the ocean are countless species that have never been seen by humans before. As part of a project to ...

Scientists discovered 24 new deep-sea species, including one from a completely new branch of life in the Pacific Ocean.