Most people hear a symphony and feel something. A chill down the spine. An unexpected wave of emotion. Maybe even joy that ...

Helldivers 2 fans spotted what appears to be a spectrogram containing either Morse code or the image of a planet. The community has worked to decipher the Morse code, possibly revealing the secret ...

Vlogger Reuben Levine tells the story of the Colombian army in 2010 sending a message to prisoners of a revolutionary guerilla group by hiding a Morse code message in a concocted pop song. Watch this ...

Ever noticed SMS messages ending with letters like P, G, T or S? These alphabets indicate whether a message is government, ...

Add Yahoo as a preferred source to see more of our stories on Google. BOSTON (AP) — The information needed to decipher the last remaining unsolved secret message embedded within a sculpture at CIA ...

Though you may not have noticed this even if you did decide to watch the pre-launch livestream counting down to the release of the trailer for The Fantastic Four: First Steps earlier this week, if you ...

An anonymous bidder has won the solution to a 35-year-old puzzle for nearly $1 million. The top-secret code could be used to solve Kryptos, an infamously enigmatic sculpture containing four hidden ...

You can send secret messages on your iPhone using the Apple Notes app! Just create a note, tap Share > Collaborate, give edit access to a friend, and start chatting in real-time—no third-party app ...

When I was growing up, I relished the chance to show my friends that Queen’s “Another One Bites the Dust” had a hidden message. When played backward, you can hear Freddie Mercury say, “It’s fun to ...