Marine scientists have captured images of a mysterious tentacled creature that lives more than 3 miles below the ocean surface.

A recent study has pinpointed the origin of a 120-million-year-old 'super-eruption,' shedding new light on Earth's intricate ...

There are some strange looking animals, but if you turn your eye to the deep ocean, that's where you'll find some truly weird ...

Fear the 10 terrifying sea monsters that rival Megalodon. Fareed Zakaria asks Bill Gates how damaging he thinks Trump’s tariffs are. Hear his response ...

"In each burrow move, the animal disappears from view by retreating into its burrow, then a small mound appears a short ...

There are hundreds of urchin species, and they’re found in every ocean on Earth, from the intertidal zone to more than four ...

That animal is a ribbon worm — and a newly discovered species. Researchers found the marine worm off Galicia, Spain, during scuba diving trips in the summer of 2021, according to a study published May ...