Thousands of dead jellyfish have covered the entire length of Ayr beach just hours before a heatwave. Stacks of the sea ...

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea creatures—including a “mystery mollusk,” a bioluminescent ...

The ocean is filled with countless creatures, from adorable sea lions to unique sea slugs. These animals and more were previously highlighted in a 2020 photography contest from Underwater ...

Boaters off the coast of California got the chance to witness a massive feeding frenzy among sea creatures. On July 5, during ...

There are fish in every shade imaginable, gliding gelatinous jellyfish, mesmerising plants, and colourful coral, and even more exciting is that over 80% of it has not been seen or discovered by humans ...

A bizarre sea creature was spotted slowly crawling along the sand after a high tide at the Rye Harbor Nature Reserve in the U.K. “While some might think it looks like something out of a sci-fi ...

From starfish and sea slugs to jellyfish and sponges, the ocean's invertebrates are some of the most ancient and diverse critters on Earth. And so are their superpowers, as marine biologist Drew ...

The octopus is predicted as the creature most likely to rule the planet if humans become extinct. Jack Forbes/ NY Post “Octopuses, on the other hand, are a potentially better candidate for ...

Spanish researchers recently shared images of a deep-sea anglerfish swimming horizontally in shallow waters, capturing a rare moment with a fish not often seen by humans.

These Gorgeous Photos Capture Life Inside a Drop of Seawater A passion for the infinitesimal leads a photographer to discover the countless creatures that live unseen ...

In a Frankenstein-y feat, a small, gelatinous sea creature can merge its body with a neighbor’s. The animals — called sea walnuts, a type of comb jelly — can then sync up their bodily ...

The organization fields thousands of submissions for each of its photo categories: creatures of the land, creatures of the air, creatures of the sea, a junior award for photographers 18 years old ...