A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

Every once in a while, Hollywood gets high on its own supply and makes a love letter to moviemaking. It happened recently ...

A humanoid sea creature popularized in Japanese internet forums, the Ningen is an Antarctic cryptid that may have first been ...

On this episode, Mark and the crew are back at Grand Cayman Island… and on this adventure they're going night diving to ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

These real-life ocean animals were so terrifying to seafarers that they became embedded in history as legendary sea monsters ...

It might share its name with the largest meat-eating dinosaur that ever lived, but this isn’t the T.rex we all know and ...

Lionfish, mitten crabs and “sea vomit.” Meet eight marine species inadvertently brought to new territory that are taking the ...

Fire & Ash' hits Disney+, we delve into the jungles of Pandora to learn about three of the Avatar series’ coolest alien ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be hiding underwater.

The alien ocean life of Subnautica is examined through real biology, deep-sea survival and predator design.

If you see this week’s Norwegian monster movie “Kraken,” available on digital platforms Friday, you might wonder: What is a Kraken? “The Kraken is a Norwegian mythological creature. Or a big octopus.