The footage, captured in Spain's Canary Islands, shows the female fish, whose Latin name translates to "black sea monster," swimming through the light-filled ocean waters off the coast of Tenerife.

Swimming with whale sharks was something ... These gentle giants filter plankton and fish from the top of the ocean like a baleen whale and eat eight percent of their body weight per week.

Footage has surfaced showing an estimated 1,000-pound ocean sunfish swimming off Tasmania ... “What do you think attacked this fish?” Ocean sunfish, or Mola molas, are the largest bony ...

Many people refer to orcas as “killer whales“, and for good reason. They are the ultimate top dogs of the ocean, able to take down large whales and even great white sharks! But what about humans — ...