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

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

Test your HD-eye vision and IQ! Can you find the hidden Military Macaw in this realistic children’s park optical illusion ...

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

Test your IQ and vision with this Geometrical Rotating Vortex Motion Optical Illusion. Only 1% can spot the hidden objects ...

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

In 2025, one of the brightest celestial events of the year will present a rare sight to the inhabitants of Russia. We are ...

F or centuries, dating back to long before the invention of the telescope, people have reported odd flashes that sometimes ...

Confining and rotating extremely cold atoms or molecules within atomic “Ferris wheels” made from laser light could test ...

We are back with another challenge, and this time it is a ‘find the difference one.’ Your observation abilities and focus ...

An optical illusion is a visual phenomenon in which our perception of an image differs from objective reality. This image is ...

"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...