Scientists have made a rare discovery off the coast of Portugal, where a frilled shark, a species that has remained nearly ...

Heartbreaking images reveal the deadly impact of plastic pollution on ocean wildlife as Trump goes 'back to plastic' by ...

Scientists capture a black sea devil anglerfish near Spain's Canary Islands, marking the first-ever daylight sighting of this deep-sea predator.

The animals are not aliens, but giant pile worms, large marine worms that are typically found on the seafloor, but will swarm ...

In a river of northeastern Brazil, an “armored” creature with “large” eyes paused to rest against a rock. The maze-like ...

Deep below the surface of a river in northern Brazil, a “shy” creature tucked its “armored” body into a rocky crevice. Divers ...

In the depths of the north Pacific, long wriggling creatures were caught up in the trawl of a research vessel off the coast of Russia. The animals were brought to the surface, their elongated bodies ...

The recent cold front that swept through the Texas coast has left an unusual sight on local beaches: Thousands of sea pens.

Humpback anglerfish typically are found at depths of up to 1,500 meters below the water's surface, where there is little to no sunlight.