Another deep-sea dweller washed up on a Carlsbad beach this week and its body now joins millions of other rare specimens ...

Spanish researchers recently shared images of a deep-sea anglerfish swimming horizontally in shallow waters, capturing a rare ...

A rare, deep-sea fish washed ashore in Carlsbad last week and has since been turned over to biologists at the Scripps ...

A rarely seen deep-sea oarfish that is believed to have inspired sea monster legends was spotted along the shores of Mexico as seen in a video captured by a beachgoer.

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 ...

The post described the prehistoric sea creature as "a legendary fish that few people have had ... inhabiting the seabed between [600 and 6,000 feet] deep, and uses its dorsal appendage filled ...

Beachgoers in Mexico were treated to a rare sighting earlier of a shimmering oarfish, native to the deep sea and known as a 'doomsday' fish.

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

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

Deep in the ocean, scientists have discovered a fish that has no stomach—yet it thrives! How does it digest food? What does this discovery mean for marine biology? Explore the mind-blowing science ...

A very rare fish sighting is making a splash on social media. A deep-sea anglerfish, with its mouthful of sharp teeth, was spotted near the surface of the water near the Canary Islands off the coast ...