It shows an octopus hitching a ride on a shark, somewhere in New Zealand. And it also has researchers perplexed. Check it out ...

Drone video captured what was a curious sight for scientists, who saw an octopus clinging onto the head of a short-fin mako ...

With documented swimming speeds of up to 46 miles per hour, mako sharks represent the world’s fastest elasmobranch species.

Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight arms.

Nearly one-third of sharks are threatened with extinction, mostly due to fishing. While mandated releases are helpful, researchers discovered that they aren't enough to stabilize shark populations.

Satellite tag technology has facilitated observations of the movement patterns of large fish in waters around Taiwan, the ...

Captain Quint in the classic Jaws movie may have been tough, but his fishing game was a little weak. Here's why.

The fastest shark in the sea is losing the race against extinction. Capable of reaching speeds of up to 45 miles per hour, ...

The fastest shark in the sea is losing the race against extinction. Capable of reaching speeds of up to 45 miles per hour, the shortfin Mako is being ...

If there’s anywhere Team Lemon (formerly Team Mako) and Team Great White may find common ground, it’s megalodon speed. Rather ...

A new scientific study provides many new insights into the biology of the prehistoric gigantic shark, Megalodon or megatooth ...

A large metallic grey dorsal fin signalled a big shark, a short-fin mako. But wait, what was that orange patch on its head? A buoy? An injury? We launched the drone, put the GoPro in the water and saw ...