A coded letter from the Zodiac Killer was finally deciphered after over 50 years. A code breaking team tested thousands of ways to crack the code on one of the killer's messages from the late 1960s.

When investigators in the killing of Charlie Kirk found a bolt-action rifle near the site where he was shot on a Utah campus, ...

A mysterious shortwave radio signal that has puzzled intelligence agencies and amateur radio enthusiasts for decades has once again broadcast a new coded message—one that experts and hobbyists alike ...

Secret jailhouse messages suggest witness tampering, prosecutor says. Feb. 25, 2013— -- Jurors listening to the Jodi Arias' murder trial -- which already includes an admitted killing, confessed ...

MyPillow is getting backlash for allegedly sending coded messages to white supremacists and neo-Nazis. In a new ad, the price for one MyPillow is $14.88. The number 1488 is a common symbol among hate ...

PASADENA, CA: Solve a Martian mystery! Puzzle-lovers around the world can try cracking the code on a Planetary Society and LEGO Company mini-DVD mounted on Spirit, the first of NASA’s twin Mars ...

During World War II, dozens of women students at Cambridge University worked around the clock in complete secrecy to crack Nazi codes, but only now are the unsung heroes getting recognition. At least ...

The Libyan government may have had its eye on popular social networks like Twitter and Facebook, but there was one means of communication on the web that it forgot to check. Protesters slipped under ...

Have you ever seen a post on social media that uses emojis, asterisks or code words to talk about the Israeli-Palestinian conflict? If so, you might have encountered what some activists call ...

Considering the mirrored effect applied to her past releases’ cover art on Apple Music, the apparent song name is the perfect fit. However, one of the entertainer’s top fan pages also offered another ...