Earth crosses through Saturn’s “ring plane,” making the gas giant’s most iconic feature become nearly invisible ...

There's a new optical illusion on the block ... and outlined in black, they tend to disappear. One sees only a few of them at a time, in clusters which move erratically on the page.

Optical illusions trick our visual system into seeing things that aren’t actually there or misinterpreting what we observe. Many optical illusion images are designed by blending objects, colours, etc.

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, ...

A seventh person is hiding in plain sight in the picture. Do you have the sharpest vision to spot the seventh person in 7 ...

Optical illusions occur when the brain incorrectly ... User red.spider.lily asked: "who else thought it just disappeared for a sec." Tuxonaut said: "I blinked and was confused as to where it ...

These elements are strategically arranged to create effects that deceive the human brain by making hidden details appear or disappear. Optical illusions were in practice in ancient times.

Residents of Colombo are set to witness a rare celestial phenomenon on Monday, April 7, 2025, at exactly 12:12 p.m., when ...

Radiologists are particularly adept at spotting optical illusions, according to a new study that sheds light on how one could train to avoid being tricked by their vision. Until now, scientists ...

THIS mind-boggling illusion used to demonstrate what people with colourblindness can see has blown the minds of social media users. All you have to do is stare at the middle of the green, yellow, ...