Optical Illusion: For today, we have a fun optical illusion for people who love to see the stars and the Moon- basically the ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is an optical illusion.

Ever come across an optical illusion that leaves you scratching your head, wondering what you're seeing? Well, we’ve got an ...

Unraveling the mathematical side to illusion, Sugihara believes, would potentially decrease the hazards of optical illusions, in situations like driving for example. For 42 years, Sugihara has ...