We've all heard the saying "is Mercury in retrograde?" but what does the famous saying mean? Here is everything to know and ...

An Optical Illusion is a type of puzzle, which is often required different thinking and logical skill to solve these types of ...

Do you think you have sharp eyes? Try this optical illusion IQ test and spot the hidden needle without getting distracted by ...

Featuring a blurry image of abstract yellows, oranges, purples and blues, this optical illusion appears pretty plain. It's ...

A challenging puzzle will put your perception to the ultimate test with a tricky winter optical illusion. Puzzles are a ...

Our brains create false perceptions through these illusions, which make us see things that do not exist while they distort ...

Are you a real football fan? This is the best way to prove it! Here’s a tricky optical illusion puzzle from Live Football ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

The fruit of Africa's marble berry (Pollia condensata) is a true living gemstone, sporting a stunning metallic blue sheen ...

Warning: This “Stranger Things” optical illusion may haunt your dreams. The internet is freaking out over this “Stranger Things”-inspired optical illusion, which hides an image that might be scarier ...