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

Your first reaction to this haunting optical illusion reveals your hidden personality, comfort, curiosity, or unease. Each ...

Optical illusions are an important scientific tool because they reveal these shortcuts that brains use to turn raw sensory input into perceptions of reality. When something unexpected happens, ...

Test your sharp vision with a tricky optical illusion. Find the hidden inverted '68' within a grid of inverted '89s'. You ...

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 ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...

Scientists finally decode the zebra’s iconic stripes — revealing that these black-skinned animals wear white interruptions, not white coats. Nature’s barcode hides more than beauty.

We usually think of the self as something we are—solid, continuous, obvious. Buddhist psychology invites us to look again: The self is not found; it is made. It’s a living construction that emerges ...