Did you know there are more than 500 shark species? Most people are only familiar with a few specific species, such as great whites, but the vast majority of sharks aren’t that large, nor are they all ...

Sharks are vital to many marine ecosystems despite being often viewed as dangerous predators. Florida leads in shark-bites, but shark-related fatalities are statistically rare. Over 300 shark species ...

Trees first appeared on Earth during the Devonian period, around 385 million years ago, and dinosaurs about 100 million years later, between 250 to 200 million years ago. But you might be surprised to ...