(Also read: Optical illusion: If you can spot hidden bird in this image, you'll be hailed as sharpest observer of the day) ...

Calling all bird enthusiasts! This fascinating optical illusion features a well-camouflaged bird hiding in the grass, and ...

Pareidolia is a brain phenomenon in which you see or hear something significant in a random image or pattern. While you might ...

In this visual illusion picture, a cat is hidden in plain sight. Are you one of the sharpest few who can spot the cat in 5 ...

Chinook Blast 2025 is Calgary’s annual winter festival that celebrates all things art, music, and more. Part of the festival ...

Optical illusions have a unique way of grabbing attention online. These visual tricks challenge the brain, engaging people in ...

Our today’s optical illusion challenges viewers to find a hidden dog among a sea of cats. This tricky brain teaser tests ...

From slices of toast to patches of clouds, Jesus's face has a habit of appearing in some unusual places. But this ...

A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...

Medical imaging experts are adept at solving common optical illusions, according to new research. The research is the first to show that people can be trained to do better at solving visual illusions, ...

Also: testing the efficacy of WWI “dazzle” camouflage; how the male blue-lined octopus survives deadly mating ritual.

Most optical illusions skillfully employ blending objects, deliberate color placement ... here's a thrilling puzzle for you ...