This museum puzzle is harder than it looks! Spot and count the total number of people to prove you have a high IQ.

Think you have perfect observation skills? Prove it by spotting all the hidden differences in this tricky puzzle in just 11 ...

A brain-teasing optical illusion challenges readers to find a hidden rabbit in an image within 8 seconds. The article ...

Today's brain teaser is not a maths question or even an optical illusion. This puzzle might seem very easy to answer but has ...

Telling jokes and riddles are not only a good way to pass the time, but they also serve a purpose. For adults, riddles are a ...

The rats that lived in enriched environments (that is, habitats with toys, ample space, and rat roommates) indeed learned to ...

After hours: November 18 at 6:15 PM EST Loading Chart for FUN ...