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

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

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

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 ...

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

A viral video showing a so-called 'fleet of UFOs' over Japan has triggered a wave of online speculation, prompting experts ...

For centuries, mysterious lights have been reported on the moon, captivating astronomers and the public alike. These ...

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

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

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

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