Today’s crossword handsomely rewarded me for my obsession with pop culture and taught me some very interesting facts from ...

A jigsaw puzzle company wants to design a new rectangular puzzle with a specific quirk: it must have the same number of edge ...

Which toys will fuel your preschooler's STEM skills? Spoiler alert: It’s not the latest high-tech kit on the market.

This Saturday, April 18 marks the last-ever Great Puzzle Hunt at Western Washington University. The free hybrid event is open to students, alumni and community members, as well as online participants ...

Math Puzzle: Only geniuses can find the value of the triangle in 15 seconds. Are you one of them? Test your problem-solving skills now! A math puzzle is a type of brain teaser that tests the reader's ...

You have a sharp brain if you can solve this math puzzle. Test your problem-solving skills and intelligence now! Math puzzles test readers' critical thinking skills by challenging them to solve ...

Earlier today, the White House National Energy Dominance Council and partnering agencies released a “Statement of Principles Regarding PJM.” These principles come out of “an agreement with governors ...

If the cards shown here are rearranged to form four new poker hands of five cards each, what is the lowest possible winning or tying hand? When two hands are of the same type, such as a pair or a ...

I’ve been out of school for decades, and I don’t spend my days solving equations (I’m more of a word person). Still, I like to think I have a solid grip on basic math: I can usually gauge whether a ...