Lurking in oceans from the tropics to the Arctic, a tiny transparent creature with barrel-shaped body and visible orange ...

The ocean is home to animals so enormous that some can outweigh entire groups ...

Many creatures light up the world’s waters. From microorganisms that turn shoreline waves electric blue at night to anglerfish deep down who use glowing lures to entice prey, a varied array of marine ...

What's the rarest ocean animal? Discover the rare and endangered ocean animals along with those that are rare because they're elusive. The rarest ocean animal is the vaquita — Spanish for “little cow” ...

From mysterious colossal squid to the ferocious pram bug, these creatures are stranger than fiction. Found in the depths of the Pacific Ocean, the flower hat jellyfish (Olindias formosa) glides with ...

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet even closely related species can appear radically different: corals, ...

An entire world lives deep under the ocean’s surface, far from human notice and as bustling as any city. Animals such as tubeworms and clams live crowded around plumes of methane that bubble up ...

The ocean is a fascinating place. It’s deep, it’s vast, and we really know nothing about it. And some of the creatures that live here? They are absolutely terrifying. Some just look scary, others ...

Sharks aren’t the only danger in the ocean. Here are our top 10 most deadly sea creatures, from those that sting to those ...

Stephen is a lifelong gamer with over 35 years of experience and a passion for RPGs, strategy games, and classic Nintendo titles. He’s played more than 1,500 games and enjoys analyzing storytelling, ...

Scientists analyzed thousands of autopsies of seabirds, sea turtles and marine mammals and found that even small amounts of ingested plastic can be deadly. By Sachi Kitajima Mulkey See more of our ...