What starts as a goofy little mystery hidden inside Cool Math Games quickly spirals into an ARG full of strange clues, ...

The world witnesses rare cases of people who suddenly acquire exceptional abilities after a brain injury or severe accident, ...

The Detroit Red Wings need more, especially from Andrew Copp, J.T. Compher and Michael Rasmussen to have continued success this season.

The National Park Service is over 100 years old! How many of our beautiful national parks have you been to? Enjoy free ...

We believe gratitude should be proportional to sacrifice. It should actually be based on impact to the receiver and the giver's lack of obligation.

Undergraduate students across North America sat down on Saturday to write a gruelling six-hour math exam, many of them ...

Flex your math muscles with this weekend’s brain teaser. Play now.

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost ...

But primes are often considered the building blocks of mathematics, and math itself is the scaffolding that supports ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost ...

Visit play.usatoday.com for a one-stop hub for daily puzzles, crosswords, and brain teasers designed to keep your mind active and your mood lifted.