A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

The aquatic ecosystem has always been interesting to humans. It is one territory where we can not survive for long and its ...

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming ...

Toxic algae off the coast of Southern California is killing or sickening hundreds of sea lions, dolphins and seabirds, while ...

A calving iceberg exposed a region that never before had been seen by human eyes, revealing a vibrant, thriving ecosystem ...

The California sea lion was picked up off a street near beach in Carlsbad. Officials say it may be a case of domoic acid ...

Sea lions, dolphins and birds are sick and dying because of a toxic algae bloom in Southern California—and animal care ...