Some aquarium fish carry price tags that could challenge high-end gadgets, luxury cars, and even some small homes. Yes, you ...

Another deep-sea dweller washed up on a Carlsbad beach this week and its body now joins millions of other rare specimens being preserved for research at a lab in San Diego. Jordan Coronel came across ...

Meet the Atlantic wolffish, green humphead parrotfish, and other unusual species with extraordinary adaptations.

A dead oarfish spotted along the Southern California coast marks the state's third sighting of the so-called "doomsday fish" ...

A rare deep-sea fish regarded as a harbinger of doom has washed up on a beach in the Canary Islands. The oarfish was discovered by beachgoers in Lanzarote on 10 February, sparking fears among the ...

SAN DIEGO, Calif. (KABC) -- This is really the stuff of nightmares. A rare, monstrous-looking fish recently washed ashore in San Diego. It's called the Pacific footballfish, and it's one of the larger ...

A rare oarfish found at Ocean Beach on Tasmania's west coast. (Photo credit: Sybil Robertson) In two separate incidents this week, rare deep-sea oarfish - nicknamed "doomsday fish" - have washed up on ...

What started as a quiet night offshore turned into a record-challenging moment for a Florida angler fishing 120 miles off the Alabama coast. Around 4 a.m. on Aug. 1, Taylor Guidry stepped onto the ...

The aquariums said its aerial survey team spotted three True's beaked whales, a species "rarely seen at the surface," while above the Northeast Canyons and Seamounts Marine National Monument off the ...

A group of “rarely seen” Gervais’ beaked whales was recently spotted near Madeira, a Portuguese archipelago, photos show. Screengrab from the Magic Dolphin ecotour agency A mysterious group of ...