Can you find the hidden puppy in this holiday brainteaser?

A dog is hiding among a sea of gifts, Santa hats, and gingerbread men in this...

Less than 1% of people get a perfect score on this brainteaser. Can you spot the hidden shapes in these images?

People who are 55 and older had a more difficult time solving this brainteaser, according...

70% of people can't solve this brainteaser in under 3 minutes. How long does it take you to spot the eggplant in this photo?

GalaBingo created a summer-themed brainteaser, challenging people to find the eggplant...

Can you spot the bee in this flower-filled brainteaser?

There's a bee hidden somewhere among these flowers. It takes most people 8 seconds to...

An optical illusion of a 'moving' diamond is tripping out the internet. Here's how it works.

This purple diamond appears to be moving up, down, left, and right, but it's actually...

You only get 45 seconds to solve these brainteasers. Can you find all 4 hidden images?

Most people can only solve half of these puzzles in 45 seconds. How many can you solve?

This optical illusion will break your brain — but only for 15 milliseconds

This optical illusion exposes a flaw in our brains by proving that there's a delay in how...

This man's mirror selfie created an optical illusion that is seriously freaking out the internet

In this optical illusion, it seems there are five versions of a man, including one who is...