Scary Mysteries on MSN

Are the Beale Ciphers a Treasure Map - or a Brilliant Hoax?

For over 200 years, the Beale Ciphers have guarded one of the largest lost treasures in American history. Only one of the ...

Solution goes on auction for CIA HQ's 'Kryptos' sculpture that has stumped code breakers for decades

An artist is auctioning off his archive for a sculpture at CIA headquarters that has transfixed code breakers for decades ...