Researchers behind a recent study claim to have discovered a new color that the natural, naked eye cannot perceive — 'olo,' a ...

Researchers at the University of California at Berkeley and the University of Washington have created a new system that ...

“The pupil has long been known to be an indicator of a person’s arousal,” Burley explained. “The pupil usually dilates when an image shocks or scares us. The fact that this normal physiological ...

Does the recent digital reconstruction of a Mycenaean woman really depict her accurately, or is it more fantasy than fact?

Wondering what The Eyes do in The Handmaid's Tale and what is meant by 'under his eye'? You aren't alone. With season 6 of ...

When Pat Sajak retired after 41 seasons on Wheel of Fortune, replacement host Ryan Seacrest knew he had big shoes to fill.

A device has enabled people to see a new a shade of blue-green, which they say is more intense than any experienced before ...