An anonymous bidder has won the solution to a 35-year-old puzzle for nearly $1 million. The top-secret code could be used to solve Kryptos, an infamously enigmatic sculpture containing four hidden ...

When artist Jim Sanborn talks about “Kryptos,” his sculpture at the CIA headquarters, and the famously unsolved secret code engraved in its copper panels, he sounds as if he’s talking about espionage, ...

Jarett Kobek was a “Kryptos” fan. Not one of the die-hards, working for decades to crack the final passage of the famous encoded sculpture at CIA headquarters — but in a dark period after the death of ...