Deep in the archives of the Vatican library, a mysterious hand-written book, scrawled with strange symbols, had lain unread for more than 400 years. Its cryptic pages apparently concealed secret ...

The postage stamp-sized chip can store a hidden message that is only revealed when exterior humidity levels surpass 60 percent. The image can then be concealed again by bringing humidity back down. In ...

A 400-year-old coded text found at the Vatican Library is among the historic documents and messages that are being cracked ...

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.

That's the message Jack White left for Olivia Rodrigo in her "Saturday Night Live" dressing room ahead of her doing double duty as host and musical guest on this weekend's show. Rodrigo told the story ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. It didn’t take long for President ...

Standing here now at the White House, you feel the weight of history, but today, you also feel something else: confidence. Confidence in the men and women of the United States Secret Service who stand ...

MINNEAPOLIS — As a Twins lifer who has spent his entire adult life with the franchise, center fielder Byron Buxton had a message for his teammates during spring training down in Fort Myers, Fla. He ...

Google Messages seems to be working on new chat customization options. Code strings found in the latest beta version of the app reveal that users may soon be able to do a lot more than just change ...

You may be hearing that Samsung Messages is going away, and for many Android users, that's true. Samsung is quietly phasing out its Samsung Messages app and moving people to Google Messages as the ...

GLYNN COUNTY, Ga. — A Secret Service agent in training in South Georgia has been arrested on felony charges of eavesdropping at the nation’s premier federal law enforcement training academy in Glynn ...