Only 1% with 140+ IQ and sharp Hawk-Eye vision can spot the hidden animal in this Radiating Wavy Pattern Optical Illusion ...

Researchers have harnessed nonlocal artificial materials to create optical systems that emulate parallel spaces, wormholes, ...

Sun pillars are a beautiful atmospheric phenomenon that can sometimes be seen at sunrise or sunset. Watch this video to learn ...

The illusion makes clever use of colour theory, demonstrating how our brains perceive colours differently against certain ...

Loeb, though, has another explanation. In his latest blog on the interstellar object, Loeb posits that the anti-tail could ...

Test your IQ and observation skills with this Real-Art Fusion Optical Illusion. Only 1% with sharp vision can spot the two ...

Optical illusions come in all forms, from the cognitive to the physiological, often boggling our brains beyond our ...

From an underwater waterfall in the Indian Ocean to a surrealist scene in Namibia, we rounded up 18 naturally occurring illusions and optical phenomena that will make you double-take. If you can't ...

The surreal view was captured by chance, a passenger told Newsweek, noting "it just worked out perfectly that we flew through ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...