An intriguing optical illusion involving a plate of strawberries has been doing the rounds online.
An intriguing optical illusion has been caught on camera from the shores of North America's largest lake.
A recent photograph Tweeted by Indiana governor Mike Pence has left many people scratching their heads.
The psychological illusionist was filmed scaring theme park staff with a four-legged demon on a leash.
A remarkable optical illusion posted on Twitter has left many Internet users scratching their heads.
Scientists have come up with a novel new way to determine whether someone is prone to hallucinations.
Researchers have identified a subtle optical illusion responsible for the painting's enigmatic smile.
Scientists believe that free will could be due to fluctuations in the background noise of the brain.
Illusionist Derren Brown is planning to change someone's sexual orientation for his latest TV stunt.
American illusionist and stuntman David Blaine has started his latest feat of endurance in New York.
Illusionist Steve "Dynamo" Frayne's rise to fame continues as he walks on water across the Thames.
A lot of strange things have been spotted on Mars over the years - but most are not quite what they seem.
Nicolas Luisetti and John Paul Olhaberry stunned onlookers by appearing to levitate in the air for over 3 hours.
For thousands of years philosophers and scientists have pondered over whether or not free will actually exists.
Up until now the powerful waves of plasma observed on the surface of the sun known as "solar tsunamis" were thought to b...