Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

In a rare and astonishing event in February 2025, a deep-sea anglerfish—known as the black seadevil—was filmed near the ocean ...

Scientists found deep-sea shrimp evolved special vision to detect bioluminescent light and navigate their world.

Why do sea otters hold hands? As you’ll see in this video, it is actually a rather clever sea otter survival strategy!

(7 sea creatures we can't believe are real ... serve as a reminder that there’s a whole hidden world of life in the ocean’s depths that we rarely think about or get to see. “ ...

A first-of-its-kind global assessment has revealed 603 wild animals plus five livestock taxa that do more than just inhabit ...

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

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Sea turtles navigate using Earth's magnetic field like a GPS. Scientists found they learn and remember magnetic locations.

In the Meratus mountain range of Indonesia, researchers discovered two new species of fanged frogs, Limnonectes maanyanorum ...