Running a secret society can't be that tough. After deciding on the number of snakes in your cryptic logo and choosing which ethnic groups to exclude, all that's left is to maintain secrecy.

A secret society of explorers and adventurers created ... A banner with the S.E.A. logo hangs on the outside of her astronomy room. ALSO SEE: Meet the new family moving into Disneyland’s ...

Researchers have used state-of-the-art machine translation software — and some old-fashioned hunches — to crack the code used by a secret society in Germany three centuries ago. The results ...