The Devils’ Kettle

A waterfall that seems to just disappear into the ground sounds pretty unbelievable; half of this waterfall disappears into a hole never to be seen again. But scientists are still bewildered by the mysteries of Devil’s Kettle Falls. Called the “Devil’s Kettle,” this natural, rocky void has no obvious explanation on or below the surface.…

The Survival of the Sea Turtle

Sea turtles are large, air-breathing reptiles that inhabit tropical and subtropical seas throughout the world. Sea turtles have a strong sense of place—when it’s time to nest, they return to the same beach where they hatched decades before. All sea turtles in the United States are listed as endangered, except for the olive ridley and loggerhead, which are listed…