Stuck over a D&D puzzle? Can't figure out what to do with that red gemstone? Here are five ways to solve a puzzle in D&D.

The total value is represented by the digits in the tens and ones places of the number in column 3. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission.

The strange behavior of electrons in high-temperature superconductors like cuprates has been a mystery for years. A new study ...

The conclusion is that the two cats can indeed solve puzzles, and gain hours of play from the device. An updated version was produced with a few more challenges, and as you can see in the video ...

Welcome to the Concord Monitor’s collection of puzzles. In this space, you can put away your scratch pad and your pencil sharpener and jump into a new world of digital puzzles. Instead ...

Fox News does not guarantee the accuracy, completeness, or suitability of the crossword puzzles or games for any particular purpose. Users are advised to use their discretion and judgment when ...

Crossword puzzles have been a beloved pastime for centuries, challenging and entertaining millions of people worldwide. These word-based puzzles offer a unique combination of fun and cognitive ...

Love crossword puzzles but don’t have all day to sit and solve a full-sized puzzle in your daily newspaper? That’s what The Mini is for! A bite-sized version of the New York Times’ well ...

Love crossword puzzles but don’t have all day to sit and solve a full-sized puzzle in your daily newspaper? That’s what The Mini is for! A bite-sized version of the New York Times’ well ...

“The best puzzles for adults are challenging and fun to solve,” says economics professor and jigsaw puzzle historian Dr. Anne Williams. “When finished, the puzzler feels pride and a sense of ...