Only 1 in 10 people are able to spot the bear in this viral visual challenge. Find out whether you are one of them or not.

The four bunnies occupy different spots in the optical illusion. Zoom in on the photo and take a good look at the concrete ...

Can you find the deer in this impossible optical illusion challenge that has been making rounds on social media?

You certainly have a high IQ and 20/20 eyesight if you can spot the word 'Last' in the image within 10 seconds.

Test your visual acuity with this challenging optical illusion! A grid of 858s hides a single 828, designed to trick your ...

These five optical illusions will mess with your brain in the best way possible. From shifting shapes to impossible patterns, ...

SPOTTING the food is easy, but can you outsmart everyone and find the two odd barbecue items in this optical illusion? Time to put your vision skills and brainpower to the test and solve ...

Optical illusion challenges have taken over the internet, testing how easily our eyes and brains can be fooled. From shifting ...

Putts look flat, but they break toward a landform; it's why the "everything breaks to the lake" myth is repeated here. The ...

When two mesh screens or fabrics are overlapped with a slight offset, moiré patterns emerge as a result of interference caused by the misalignment of the grids. While these patterns are commonly ...

The Perseid meteor shower is widely considered the best meteor shower for the average person to view in the night sky. It’s ...

A stunning new image of a cosmic jet has helped astronomers unlock the mystery behind the unusually bright emission of high-energy gamma rays and neutrinos from a peculiar celestial object. The source ...