When you think of great swimmers, animals like dolphins, fish, or penguins probably come to mind. But the animal kingdom is ...

With its year-round sun and excellent visibility, the waters of the Caribbean offer some of the best scuba diving in the ...

Discover 10 amazing birds that swim as well as—or better than—fish. From penguins to puffins, meet the avian experts of the ...

One of the largest migrations on Earth happens in the dark ocean every night, as tiny jelly-like organisms work together to emerge from the deep sea to the surface. Biologists think the ocean ...

Scientists have discovered that colonies of gelatinous sea animals swim through the ocean in giant corkscrew shapes using coordinated jet propulsion, an unusual kind of locomotion that could inspire ...

Dive into the world of underwater exploration, and you’ll find a new player making waves: HERO-BLUE. This isn’t your average remotely operated vehicle (ROV); it’s an innovative robot designed to ...

Rare footage shows a "Dumbo" octopus swimming near a submersible in the deep ocean. The animal was spotted more than 5,500 feet underwater by a research expedition. The Ocean Exploration Trust's ...

Sea snakes appear more skillful under water than believed. New research reveals unique dive styles, energy-saving glides, and ...