Explore the ocean's most stunning sea creatures, from graceful sea dragons to colourful fish, and uncover the beauty hidden ...

Rare footage of animals like this can help people better understand how much life exists in places we still know very little ...

The deep sea is home to many different animals, some of which you may have never heard of before. One example is the ...

This secretive native of both sides of the Caribbean—from Belize to the British Virgin Islands—hides out on ledges and in caves of reefs up to 140 feet below the surface of the sea. Although not being ...

So it’s surprising that this species in the phylum Cnidarians (along with jellyfish, corals, and other sea creatures) ...

From deep sea ghost sharks to symbiotic worms and unusual crustaceans, scientists have identified 1,121 new marine species in ...

The remarkable discovery of animal life beneath the seafloor shows that life finds a way even in the most extreme environments, potentially boosting hopes for finding life beyond Earth. Reading time 4 ...

Dive to places uninhabitable by humans and encounter regal whales and colorful reef life. Ocean Animals features the world’s most charismatic animals that inhabit a realm humans can only fleetingly ...

The seemingly endless size and depth of the ocean can conceal breathtaking creatures so enormous that it can be difficult for us to even imagine them. One such animal is the fin whale, a true ...

This snail became the first animal living on deep-sea hydrothermal vents to be added to the IUCN Red List of Threatened ...

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

The professional shark diver and ocean conservationist is the center of Netflix's new documentary, 'Shark Whisperer,' released globally on June 30 Courtesy of Netflix Ocean Ramsey shared in an ...