Two marine biologists share 10 shark facts for kids, as well as why shark attacks happen and why sharks are essential to human survival.

Discover interesting facts about where sharks live, how big they can get, and how likely it is to get bitten by one.

Sharks aren't the big, scary predators that TV shows and movies make them out to be. In reality, sharks are misunderstood and fascinating.

Over more than 400 million years, sharks have evolved to glow in the dark, become partially warm-blooded and more, but overfishing is killing off sharks faster than they can reproduce.