American psychologist Joseph Jastrow made this illusion in 1899 – to make a point about how the brain perceives what is in ...

A study found that radiologists who have years of training to ignore visual distractions were less susceptible to the Ebbinghaus illusion.

Optical illusion personality tests provide real insight into your hidden traits. What you notice first in this visual test ...

After signing with the Pittsburgh Steelers, NFL star Aaron Rodgers announced that he got married late last year to his girlfriend, Brittani. Rodgers sparked marriage rumors recently when he was ...