Watch the mesmerizing creation of a resin clock that seems almost alive. This stunning visual effect will captivate your eyes ...

A new discovery has unraveled why we sometimes see colors that aren't there. The phenomenon of "color afterimages" is when ...

Psychedelics and Parkinson’s may trigger hallucinations through the same system, revealing how fragile the balance is between externally and internally generated perception.

A sudden flash of insight is a product of your brain. Neuroscientists track the neural activity underlying an “aha” and how ...