The chain catshark may look like any other shark in daylight, but under blue light, its skin glows neon green. Here’s a breakdown of this remarkable adaptation.

Neuroscientists have uncovered new insights into a key evolutionary question: Why can humans talk when most animals can't?

Fifty-eight sea turtles in critical care have been bestowed with themed nicknames as part of their recovery process before they are released back out into the wild.

While exploring for unusual aquatic species, he came across a rare jelly catfish with a body so translucent it almost disappeared in the water. After carefully capturing it, he decided to introduce ...

As wildlife tourism grows, scientists are asking a bigger question: can we bring people closer to nature without reshaping the ecosystems they came to see?

Scientists have uncovered surprising complexity in a tiny sensory structure found in comb jellies, some of the oldest animals on Earth.

The baby fish, which is roughly the size of a pea, was raised from a surprise egg mass discovered at Shedd Aquarium last fall. Experts say the achievement could help reduce pressure on wild frogfish ...

My desire to swim with sharks took root in the way of so many unexpected urges before it: while having beers with a close friend. Recounting a weekend in La Jolla, the manicured coastal enclave of ...

The Underwater Photographer of the Year (UPY) 2026 winners have been announced! This UK-based competition celebrates the best photography beneath the surface of oceans, lakes, rivers, and even ...

Abstract: Monitoring chloride levels in water is essential for environmental health, industrial processes, and safe drinking water, as both high and low concentrations can cause harm for living being.