Atlantic and Baltic herring are typical plankton-eating fish of central importance for the northern Atlantic Ocean and Baltic ...

A new study reveals a genetically distinct type of Baltic herring that thrives on a fish diet, unlike its Atlantic ...

Researchers have documented killer whales working as a team to prey on whale sharks in the Gulf of California.

Creating a Spatial Map of the Sea: New Research Visualizes How ... of water between different parts of the ocean) is a key influence for fish abundance across the Western Indian Ocean ...

led scientists to a multitude of ocean discoveries: a sparkling sea worm, an underwater mountain and the deepest ship-wreck ever found ...

A pod of 60 to 80 killer whales rarely seen by researchers, was spotted Thursday by Whale Watchers out in Monterey Bay. They're called "offshore" orcas, and scientists say they haven't been seen off ...