Some of the most colorful sea animals that live beneath the waves are bright, beautiful ... and deadly A rainbow underwater Beneath the ocean’s surface lies a world bursting with color—far more ...

Dive into the vibrant underwater world as we embark on an exciting spearfishing adventure in search of the tastiest fish on ...

Adult male Rose-Veiled Fairy Wrasse (Cirrhilabrus finifenmaa) shows off his colors for the ladies. This species is found at the equator in the Indian Ocean, living in the coral reefs of the Maldives ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Far beneath the ...

Coral reefs are necessarily gorgeous in color and movement, but below the waves there is a similarly colorful world of sound.

Two new species of fish were discovered in tributaries of the Black Warrior River System in Alabama, according to a study. Photo from Bernie Kuhajda A collection of colorful fish that are crimson, ...

Divers practicing blackwater photography are helping marine scientists gain new insights into fish larvae. By Erik Olsen For most scuba divers, few places underwater match the visual thrill of a ...

A large colorful fish washed ashore on the Oregon coast last week in what aquarium officials called a rare occurrence. The 100-pound (45 kilogram) opah fish, also known as a moonfish, was discovered ...