Amateur code breaker Alex Baber claims his AI program solved one of the Zodiac Killer’s ciphers, Z13. Not only did the ...

There were four major suspects in the Zodiac Killer’s case, but none of them were ever charged with committing the crimes. For years, the killer’s identity remained unknown, despite the ciphers and ...

A coded message sent by a brutal serial killer who has never been caught has been cracked more than 51 years after it was sent. This story originally appeared on Ars Technica, a trusted source for ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of codebreakers has announced a solution to the Zodiac Killer's famous 340-character cipher received by The San Francisco ...

A cipher sent in 1969 by the Zodiac Killer has been solved. In an email to EW Scripps, the Federal Bureau of Investigation confirmed that three "private citizens cracked the cipher." "On Dec. 5, the ...

A French engineer claims to have cracked the two remaining ciphers created by the Zodiac Killer, including one purportedly revealing the serial killer’s identity. However, both the Zodiac and cipher ...

The Zodiac’s serial killer’s 340 cipher, which couldn’t be solved for 50 years, has been cracked by a remote team of mathematicians. A remote team of three hobbyist cryptologists have solved one of ...