Sea horses are my favorite animals because they are really cute and fascinating. Sea horses are fascinating to me because male sea horses have the babies, not the mother. I collect sea horse toys that ...

The warty comb jelly, Mnemiopsis leidyi, is a fascinating sea creature with a litany of weird biological traits, including regeneration. They can also de-age themselves physically into their larval ...

These creatures may not have hearts, but they have adapted regardless. Some extraordinary creatures exist without a heart and thrive in their own ways. Imagine life without a heart—it sounds ...

A groundbreaking new study has revealed that sea urchins, a fascinating sea creature, have a surprisingly complex nervous system, functioning like a brain spread all over their bodies. These creatures ...

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 ...

Dive beneath the surface to explore the serene world of sea turtles in this stunning underwater footage. Watch these graceful creatures glide effortlessly through crystal-clear waters, navigating ...

The sea covers roughly 70% of our planet, yet we know surprisingly little about its depths. Vast, mysterious, and often unfathomable, it hides countless shipwrecks, scary creatures, and other secrets ...