But fewer people are aware of their very distant relatives — a type of bony fish called the rainbow shark. Unlike their larger counterparts, rainbow sharks are actually small freshwater fish ...

Fish use sharks as moving cover to sneak up on prey and improve hunting success. This strategy allows them to remain ...

Scientists have made a shocking discovery as sharks have produced eerie sounds for the first time. Here's all you need to ...

Underwater video footage captured by divers and remotely operated vehicles shows a type of small predatory fish – called blue runners – using the sharks for cover while they hunt. Previous research ...

Photographer Michael Busch captured video footage of a 6 foot long shark swimming near two unsuspecting snorkelers in the waters near Stuart, Florida.

Underwater video footage captured by divers and remotely operated vehicles shows a type of small predatory fish – called blue runners – using the sharks for cover while they hunt. Previous ...

Understanding hammerhead sharks’ food preferences could aid efforts to protect the critically endangered fish.

"I set hook on the fish, and it just felt different ... great white sharks. And the idea of having the opportunity to interact with this unbelievable creature, it gives me kind of chills, even ...