Beneath the serene waves of lakes, river, and seas, lurk some fish with terrifyingly sharp teeth. Here are a few different ...

This bright green sea creature contains a toxic pigment that protects it from predators, kills bacteria and determines the ...

They vary in size and often look like small, flat, dark patches of skin. They’re also known as sunspots, solar lentigines, or liver spots — even though they have nothing to do with your liver.

This spectacular section of Maui coastline is home to some of the best snorkeling Hawaii has to offer, with amazing reefs and ...