If you love history or visiting spooky places, you'll have fun exploring these quarries that once helped shape the U.S. and ...

Clams and snails rule today’s shores because their ancient ancestors survived a catastrophe that erased nearly all ocean life. The shells scattered along modern beaches are clues to an ancient ...

Nearly 70 years ago, a moonshot project contained the threat of sea lampreys. Could another moonshot save the Great Lakes ...

Lurking in the shadows of many ecosystems are animals whose main motivations are, quite literally, to hijack the bodies of ...