In this black and white sketch, we see a leopard comfortably perched upon a tree enjoying his afternoon siesta. Oblivious to ...

It’s time to show just how sharp your eyesight really is! This optical illusion puzzle challenges you to find the odd dog ...

Optical illusions occur because of the way our brain processes visual information. The human vision system is complex but not perfect. When light ente ...

Because the light is getting bent before it reaches your eyes, you are seeing the light from the direction of its last bend.

In today’s optical illusion challenge, a tricky brain teaser asks viewers to spot the hidden number '8' among rows of 5s and ...

Understanding oneself can be a challenging task, but there are optical illusions that claim to assist ... usually wait for others to make the first move, but will fully commit to someone if ...

This is a picture of a peacock, which looks pretty regular on first look. However, there is a face of a man hidden inside the ...

From puzzles like this one to intricate images that seem to move, the appeal of optical illusions is undeniable. People love testing their cognitive abilities, challenging themselves to see things ...

FARGO — Rainbows, halos, sun dogs, light pillars and other so-called optical illusions are just that ... illusions. They are not actually there. You can never get to the end of the rainbow.