Clownfish are one of the most distinctive and popular saltwater pet fish. These cute little marine creatures got a massive ...

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

Observing animal behavior in a laboratory offers a controlled environment, but these model organisms can behave differently ...

Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's effect on California's coastal waters, a new study led by UC Santa Cruz ...

The Great Nicobar development project’s mitigation plan oversimplifies ecological restoration, reducing it to tree-planting ...

In what may be the world's first-ever recorded sighting, a black seadevil — anglerfish known for living thousands of feet ...