In what may be the world's first-ever recorded sighting, a black seadevil — anglerfish known for living thousands of feet ...

A deep-sea anglerfish, known as the Black Demon, had a rare spotting off the coast of Tenerife in the Canary Islands. Condrik ...

A team of marine biologists in Tenerife, Canary Islands, have caught on video a rare black devil fish for the first time in ...