Whether it is salt flats in Bolivia or rock formations in Arizona, nature never ceases to amaze.

Have you ever looked at two circles of exactly the same size and sworn one was larger? If so, your eyes have been tricked by ...

Prior research has produced mixed results on the question of animals and their susceptibility to optical illusions, per the ...

This mesmerizing Diwali optical illusion, a glowing bird made of tiny diyas, reveals your emotional perspective based on what ...

A new study reveals guppies are easily tricked by optical illusions, while ring doves see clearly, highlighting differences ...

This optical illusion personality test reveals whether you are practical or intuitive based on what you see first. Spotting ...

You have to see it to believe it, they say. But can we really trust our eyes?The answer is not quite. It was found that our ...

A ladder resting on a mirror challenges perception, revealing that opportunity and reflection often intertwine. How you see ...