A set of mysterious grooves on a cave floor in France has turned out to be far more than abstract art. Archaeologists now ...

Billions of people rely on maps to safely and efficiently navigate our world. Maps aren't food, clothing or shelter, but they're about as close to a basic human need as you can get. As we move from ...

Doug Specht does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...