Shark Facts You Didn’t Know — This Monster is a Silent Hunter! The Pacific Sleeper Shark is a silent predator designed for the cold, dark depths of the ocean.These sharks can move quietly ...

Rare deep-sea anglerfish spotted on ocean's surface for first time 00:44. In what may be the world's first-ever recorded sighting, a black seadevil — anglerfish known for living thousands of ...

Dark oxygen refers to oxygen produced at extreme ocean depths without the involvement of photosynthesis. This process occurs on the deep ocean floor, where light cannot penetrate.

4 Black Eggs Surfaced From the Dark Heart of the Ocean—With Alien Creatures Inside These spheres from the abyss conceal creatures with startling biology. By Darren Orf Published: Jul 08, 2025 9: ...

Deep-sea anglerfish near ocean's surface. David Jara Boguna/Condrik Tenerife via Storyful. As Oceanographic reports, past sightings of the fish have included images taken via submarine or pictures ...

The permanent darkness of the ocean depths is home to a far greater range of animals, from luminous jellyfish to tubeworms that live off oil seeping from the seabed, than previously thought ...

New research challenges a long-held assumption about oxygen in the deep sea, with scientists finding oxygen produced without photosynthesis in the Clarion-Clipperton Zone.

Rare metals on deep sea and ocean floors miles below the surface produce "dark oxygen," and mining these minerals could cause potentially harmful changes to the marine ecosystem, according to new ...

A new study published in the journal Nature Geoscience found evidence of oxygen production near polymetallic nodules located deep in the ocean. Called dark oxygen, this oxygen is being produced ...

Myrtle Beach lifeguards keep watch for dark spots in the ocean. They’re schools of fish called bait balls that capture the attention of swimmers and sharks ...