Below is rare video of the so-called "black demon of the sea." The abyssal humpback anglerfish (Melanocetus johnsonii) ...

Mongkol Chaiyaphakdee, head of the Kaeng Krachan National Park, said the leopard sighting was indicative of good ecosystem ...

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

The terrifying deep-sea creature was spotted off the coast of Tenerife, a Canary Island beloved by British holidaymakers.