One of the most endangered sea creatures of the Pacific Ocean is getting a leg up in the kelp forests of Washington’s San ...

These spheres from the abyss conceal creatures with startling biology.

This video features a cuttlefish swimming above a vibrant coral reef in the tropical waters of Raja Ampat, Southwest Papua, ...

Going without food for even a single day feels difficult for most people, so the idea of surviving five years between meals ...

Imagine waking up as a completely different sex because your group needed you to. It sounds impossible, yet hundreds of fish ...

Stunning views to one of the Maldives’ largest overwater hydrotherapy pools — this bucket-list wellness sanctuary redefines ...

Sightings of these peculiar fish have become more frequent in UK waters in recent years, possibly linked to warming sea ...

A fishing trip of the California coast last week produced an extraordinary catch: a type of octopus that constructs its own shell to ride ocean currents.

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

A buoy in Manatee Bay near Everglades National Park hit 101.1°F in July 2023, and what it revealed about coral, seagrass, and ...

Sightings of a sea creature with an extremely painful string have been reported in Galway, with the public being urged to ...