From mysterious colossal squid to the ferocious pram bug, these creatures are stranger than fiction. Found in the depths of the Pacific Ocean, the flower hat jellyfish (Olindias formosa ...

To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

For a long time it was thought that fish don't sleep, and truthfully, they don't sleep like we do, but they do engage in ...

A powerful underwater volcano known as Axial Seamount off the Oregon coast may erupt. Though scientists say it poses no ...

A group saw a pod of sea creatures off the coast of California, bystanders said. Matt Hardy Unsplash Massive sea creatures were spotted off the coast of California, onlookers said. Four fin whales ...

The volcano, Axial Seamount, lies about a mile below the ocean's surface, about 300 miles from the coast of Astoria, Oregon. It has erupted three times in the last 30 years, with the most recent ...

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...

Getty Images/iStockphoto A graduate student came across a reddish-brown creature with claws that was tangled up in fishing line at a Washington lake — and it turned out to be a new species.

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...

Here's what to know about the newly-discovered deep sea creature. What is Mosura fentoni, the 'sea moth'? The newly discovered Mosura fentoni specimen is only about 15 to 61 millimeters long (0.6 ...