No small feat, to which the roughly 900 other Cryptogram Challenge, RNAi-2 registrants would attest! After seeing the 14th clue, Adrienne and Stephen nailed down the correct response: “You Hone ...

This week in the magazine, Jill Lepore considers some of the more fascinating aspects of Edgar Allan Poe’s character, like his penchant for puzzles. Here, she offers our readers a chance to take ...

The mystery of the "silk dress cryptogram" went unsolved for 10 years, until Wayne Chan, an analyst at the University of Manitoba's Centre for Earth Observation Science, finally cracked the code.

Cryptogram Token is centered around their community-driven desire to develop something that will benefit everyone in the crypto community, therefore creating their own platform.

The Gravity Falls ciphers that make up the show's notorious cryptogram have kept many fans coming back to the show looking for solutions - and, when solved, it adds yet another layer of enjoyment ...

Editor’s Note: The Sunday Cryptogram incorrectly had the letter Y representing two different letters in the solution. The corrected cryptogram is reprinted here. The solution will appear on P… ...

After 51 years, one of the mysterious ciphers from the Zodiac Killer has been solved. Named cryptogram Z-340, due to its 340 characters, the cipher is is now the second out of four coded letters ...

One of the Zodiac Killer’s most elaborate cryptograms has finally been solved 51 years after it was sent to The San Francisco Chronicle. The mysterious serial killer, who has never been caught ...

November 1, 2010 (Vol. 30, No. 19) Genetic Engineering & Biotechnology News (GEN), Scintellix, and Bio-Rad Laboratories are delighted to announce that the GEN Cryptogram Challenge: Cell Counting ...