A brain teaser shared on Instagram stumped users with its tricky logic about days of the week, sparking widespread online ...

This tricky math puzzle with incorrect equations asks puzzle lovers to discover the hidden answer. Can you do it?

A diamond is hiding expertly in the group of ladies. Only the smartest readers can spot it in 7 seconds. Are you one of them?

One Sunday night in February, Will Shortz was at his desk at home in Pleasantville, New York, when he leaned to his left and ...

If you figure out the solution in less than 5 seconds, congratulations! You possess sharp observation skills and can think ...

Three books have been hidden amongst a busy Halloween scene and finding them is presenting a challenge for even the most ...

Brainteasers get the grey matter working and enhance the cognitive function and honing perception skills and this teaser ...

The Centennial Puzzle Competition is a fundraiser that supports the mission of CEF to raise funds for grants that benefit the ...

A tricky triangle brainteaser has been shared on social media, and it's said only a 'maths wizard' will be able to solve it – ...

I’ve read that doing puzzles helps keep your brain sharp as you age. I don’t like to brag, but I can often solve the Jumble puzzle at a glance. After years of making millions of typos at the keyboard, ...