Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

This might look like something straight out of the movie Alien, but it’s actually a newly discovered terrestrial creature from our very own planet. This is what marine researchers are now calling the ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

New scans of the bottom of the Japan Trench reveal extensive burrow structures and evidence of regular "reset" events that ...

In this video, we’re exploring what lives below the Mississippi River! We’ll learn about all of the different types of animals and plants that live below the water’s surface, and we’ll even see some ...

Scientists reached the bottom of the Red Sea and what they found was startling. If you thought we had collectively searched most of the sea as a human race, you’d be wrong. In fact, only five percent ...

Jara and his team were able to swim alongside and capture this rare sighting of the black seadevil, a species that usually inhabits the inky depths of the ocean ...

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have evolved unique oral and aural adaptations. Understanding them better could ...

Scientists from Scripps Institution of Oceanography descended thousands of meters where they likely discovered dozens of new animal species. Creatures flourish where methane gas seeps into the ocean ...

The vibe is more elementary school progress report than college-dooming letter grades — green sea turtles and giant sea bass are making satisfactory progress. White abalone and ochre sea stars ...