Sharks are often observed with hooks, scars or other evidence of encounters with fisherman. This Caribbean reef shark was spotted in the Bahamas with a wire leader hanging from her mouth. It has been ...

Despite the fear they may inspire in humans, sharks have far more reason to fear us. Nearly one-third of sharks are ...

Deep within Mammoth Cave, the world’s longest cave system, paleontologists have uncovered the remains of a never-before-seen ...