In February, researchers from conservation organization Condrik Tenerife were about two kilometers off the coast of Tenerife ...

The whales, which have distinctively long tusks, were filmed in the Arctic chasing a fish in what seemed like a “cat-and-mouse” game, surprising scientists.

Sea creatures were spotted feeding on fish off the coast of California ... viewers saw between 20 and 25 southern resident killer whales swimming through Monterey waters, according to a Facebook ...

Puffins, often referred to as the 'clown of the sea' or 'sea parrot,' are remarkable avian athletes known for their ...

Dead sea dragons, fish and octopuses have also washed up on ... pathogens than a sewage treatment plant—and you wouldn't go swimming in sewage. Sea foam doesn't look dangerous.