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 ...

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 ...

A French engineer said he solved the two remaining ciphers left by the “Zodiac Killer” after working on them for two weeks in January. Faycal Ziraoui, who designs 3D animations and virtual reality ...

Bottom line: An international team of cryptographers have managed to crack a coded message from the Zodiac Killer that has remained a mystery for more than five decades. As exciting as it is that the ...

A French engineer is convinced he's solved one of true crime's greatest mysteries. But the problem is no one seems to believe him. In January, Fayçal Ziraoui began posting on a popular forum where ...