Sharpen your focus with a visual puzzle where a single 'O' hides among countless 'Q's. This brain teaser tests your ...

This viral optical illusion challenges viewers to spot the number 71 hidden among rows of 11s. Only the sharpest eyes can find it in under five seconds, can you?

What's your favorite optical illusion? Famous examples include the Ames room, the Ponzo illusion, the Zöllner illusion, the Kanizsa triangle, the Müller-Lyer illusion and the Hanckle-Delufeson-Troople ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a specialized imaging technique that looks for a change in the color of intense ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min As China tightens export ...

Be sure to look up for one of October's most beautiful sky pairings Cheng Xin/Getty On Monday, Oct. 13, into early Tuesday, Oct. 14, the moon and Jupiter will appear side by side just before midnight ...

RALEIGH, N.C. (WTVD) -- Federal employees in the Triangle are feeling the effects of the government shutdown now stretching into 11 days. There are about 2,000 Environmental Protection Agency (EPA) ...

“Our house will be on fire (not real fire)," homeowner Amanda Peden wrote in a Facebook post Amanda Peden and Sam Lee's Halloween display suggests that their South Carolina home is on fire, but it's ...

Kate Hudson attended the Will Rogers Motion Picture Pioneers Foundation's Pioneer Dinner on October 8. She wore a pale blue gown with a textured feather print that created a three-dimensional, optical ...

New research has discovered that briefly altering how we perceive our own body can help unlock autobiographical memories—potentially even those from the early stages of childhood. Published in ...

At least 14 soldiers were killed and several others injured in South Sudan after a suspected "love triangle" dispute led to a deadly shootout, the army said on Wednesday. A clash between members of ...

Jennifer Lopez took style cues from Pamela Anderson while recreating a straight-from-the-runway look on October 6. The Kiss of the Spider Woman actress paired an optical illusion outfit with an ...