A group of shark enthusiasts and scientists is hoping to make Maryland the first state in the nation to have a state shark.

For centuries, massive teeth found along coastlines puzzled scientists and naturalists. Researchers later discovered these ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...

A fossilised tooth from a previously unknown ancient shark species, estimated to be around 340 million years old, has been discovered in Kentucky's Mammoth Cave National Park, the world's largest cave ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...

>>EWAT 7 TO AGE AND CLU COULD BE HIDING RIGHT BENEAT YOUR FEET. DING RIGHT BENEAT LOCALCITISTS ARE USG THESFOILS FOUNIN TH GULF TLEARN MORE ABOUT ANS TH MAY HAVE LIVED HERE MILOFYEARAGO. >> IN TOGHT'S ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those weapons at risk.