Earth is full of bizarre creatures, with more being discovered each year. As documented in the scientific journal Species ...

Nighttime underwater photos show fish hanging out with jellyfish and anemones — perhaps seeking their protection.

As dawn broke over San Juan Island, a team of scientists stood on the deck of a barge and unspooled over a mile of ...

Dive into the mesmerizing underwater world in stunning 4K UHD cinematic footage. Watch sea lions swim gracefully through ...

Meet some of the most bizarre animals you've ever seen. You'd think they came from another planet, but they're just really ...

New underwater footage reveals how anchors and chains from ships are damaging the Antarctic seafloor and its marine life.

The winners of the 2025 Ocean Photographer of the Year competition captured the ocean and its wildlife like you’ve never seen ...

Laurent Ballesta is a renowned French underwater photographer, biologist and deep diver, and explorer, celebrated for his ...

Boaters were treated recently to the sight of sea creatures demonstrating a “cuddle puddle” off the coast of California, a ...

Trawling restrictions not only benefit fish and shellfish; anemones and corals are also becoming more common, according to a ...

Whales and dolphins use sound to communicate, navigate and detect prey, making them particularly vulnerable to noise ...

Scientists using new ways to eavesdrop on fish have captured a cacophony of thumps, honks, burps and grunts in underwater recordings.