Puzzlers from across the country will descend on Washington this weekend for the USA Jigsaw Nationals. The piece flipping ...

Some puzzles contain thousands of pieces to work with. The biggest in recent memory was called What a Wonderful World, which ...

In today's NBA small-ball era, the role of 3D players—those who excel in three-point shooting and defense—has become pivotal in shaping a team's success. These players create valuable spacing on the ...

Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...