If they get food from a person, they will recognize them next time and follow them persistently. Less generous divers, on the other hand, tend to be ignored, as evidenced by researchers at the Max ...

One of the 'world's rarest' fish species that was presumed to be extinct, the Chel snakehead, was rediscovered in the town of ...

Oarfish are rarely documented by scientists, but one was seen this month by a group visiting a beach in Mexico.

We look at some of the biggest fish ever caught by anglers around the world. These fish were all caught with a rod-and-reel, ...

It is easy to believe that the black seadevil anglerfish, with its gaping maw of razor-like teeth, a bioluminescent rod ...

Researchers have rediscovered a rare fish species presumed to be extinct after it was not seen for more than eight decades.

A group of beachgoers made a rare sighting when they found an oarfish swimming alongside a beach in Mexico. The water animal, ...