Find the answer for One of three on a triangle from the people who brought you the USA TODAY Daily Crossword Puzzle.

Sure, riddles are fun if you’re a fan of clever wordplay. But there’s something so uniquely enjoyable about a good visual puzzle. So today, we’re calling all brainteaser aficionados: How many ...

THE CRAZE for mind-boggling brainteasers is still going strong and this latest one is pretty tricky THE CRAZE for mind-boggling brainteasers is still going strong and this latest one is pretty tricky.

Puzzle game Yankai's Triangle was named Apple's App of the Week, making it free to download for the next seven days. This is the first time the game has been made available for free since it was ...

A puzzle lover is selling his Bermuda Triangle Jigsaw Puzzles series because he is leaving the Island. Aardvark co-owner John Elsegood designed triangular puzzles, which depict the Dockyard Clock ...

Find the answer for Triangular-shaped pastry from the people who brought you the USA TODAY Daily Crossword Puzzle.

For over a century, a simple yet tricky math problem had continued to baffle experts. Mathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange ...

The beautiful six-fold symmetry of snowflakes is the result of the hydrogen bonds that water molecules form when they freeze. But snowflakes can form other shapes too when the growth of the crystal is ...