Video shows the remarkable and menacing-looking fish swimming out of its deep-sea depths in light-filled water, allowing it to be stunningly observed outside its pitch-black habitat. "It is a true ...

Ghost sharks are cartilaginous fish, related to sharks and rays ... although their exact size remains unclear. "Their ...

A deep-sea fish species with unusual cheek patterns ... aligns with the common name of the sea creature – Ghost Horsehead Fish – used by Chinese fishermen as a nod to its special cheek patterns.

This terrifying deep-sea fish is typically found at depths of 200 to 2,000 meters and is rarely seen alive. Condrik – Tenerife, an NGO conducting a shark research expedition, made the sighting.

Look, here comes a blobfish! This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation Society. But its jelly-like skin looks much more natural at 900 meters.