Aboard a research vessel off the coast of Thailand, scientists sorted through their catch. The trawling net had hauled up a “ghost”-like sea creature with peeling skin and “iridescent green” eyes. It ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

Deep sea holds alien-like species. The frilled shark, a living fossil, remains a mystery. Its unique anatomy includes six ...

AN EERIE-LOOKING critter with glowing spikes and black bristles has been spotted on a UK beach, leaving locals “stunned”. The alien-like animal was spotted on a rock by a couple out for a walk with ...

A recent video shows a massive bluntnose sixgill shark emerging from the deep sea. This ancient species, predating dinosaurs, ...

The little creatures called hyoliths covered the bottoms of the oceans, but didn't appear to fit the pattern of evolution of animals that came before or after them You can save this article by ...

One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

A photo of a mysterious sea creature caught off the coast of Australia last week is going viral. The photo was posted to Facebook by a man who said he reeled it in near South Fremantle, Australia, in ...

The remains of a large sea creature washed up on a beach in the Dinagat Islands, Philippines on Wednesday afternoon. The unidentified creature, which measured 4.5 metres (15 feet) in length, surprised ...