Whale watchers got a rare view of the world's largest mammal when they saw a blue whale off the coast of Cape May.

A majestic humpback whale, named Zillion, was captured on camera accidentally scooping up a seal while trying to snack on ...

A child was dragged off a dock and underwater in a rare attack by a river otter at a marina in Washington state on Sept. 12, ...

A rarely seen deep sea fish resembling a serpent was found floating dead on the ocean surface off the San Diego coast and was ...

The seal was flushed out after being scooped up by the giant mammal, who was lunging to feed on a school of fish.

UNDATED (WKRC) - Researchers have discovered a range of underwater mountains that are home to a shocking amount of rare marine species, including one that had never been caught on camera.

Stupendously rare footage of a bigfin squid, known for its alien-like appearance and unbelievably long tentacles, has been ...

The search for rare minerals amid the deep ocean floor could have a devastating effect on whales, other marine mammals and ...

A young child is recovering after being saved by their mom during an otter attack in Washington while visiting the Bremerton ...

Back at the tranquil car park, our guide and chef in previous life, David McMahon lays the table for a mindful, indulgent ...

There's a simple reason all the large fish have disappeared. Returning their numbers back to the oceans will be difficult.

“The small jellyfish will sting, but the fish will build immunity to the toxin,” explained photographer Katherine Lu in a ...