Add Yahoo as a preferred source to see more of our stories on Google. ChatGPT is a powerful AI ally — especially as a homework helper — but it's also a fun diversion. You can chat about politics, ask ...

After 51 years, a group of three hobbyist cryptographers is claiming to have cracked one of the most infamous ciphers created by the infamous Zodiac killer. In a video posted to YouTube, David ...

A team of amateur codebreakers has reportedly cracked the Zodiac Killer’s most infamous cipher, solving a mystery that’s had law enforcement stumped for more than 50 years. The Zodiac Killer is the ...

January 4, 2012.A single image was posted on an anonymous message board on the internet.White text on a black background.It ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Vals AI claims its Fable 5.1 system cracked Sir Thomas Urquhart's 370-year-old Cyphral ...

It may not be real, but it sure is a great yarn. And if by chance it is real, it could make you rich. Lucas Reilly at Mental Floss digs into the legend of Thomas Beale's buried fortune in Virginia's ...

The United States National Security Agency—the country's premier signals intelligence organization—recently declassified a Cold War-era document about code-breaking. The first two parts of the trilogy ...