A whale watching tour was surprised with what organizers called a “once-in-a-lifetime” shark sighting on Friday afternoon off the coast of Newport Beach. Details ...

The rare sighting of an octopus riding on top of a shark was shared by scientists with the University of Auckland after it ...

they were taken aback by this shark’s mystery “hat.” The team quickly launched a drone from the vessel and lowered a GoPro camera into the water to get a closer look. What they discovered ...

In a dramatic turn of events, two sperm whales rescued a diver, Benoît Girodeau, from an oceanic whitetip shark attack off ...