Einstein’s strangest optical illusion has been captured—thanks to lasers, a cube, and a bit of artistic inspiration.

One thing that’s made clear in the Harry Potter books and movies is the fact that the Wizarding World has no shortage of ...

I f you've ever seen artistic photos of waterfalls or rivers where the water is blurred to look like flowing ribbons, then ...

An object's color appears differently under different lighting and against different backgrounds — for different viewers. But that doesn't mean colors are subjective.

This is because visual systems vary from person to person. Moreover, an object’s color may appear differently against different backgrounds or under different lighting. These facts might ...

But it's a good opportunity to nip outside to look at the sky to see a configuration known as a conjunction – when two or more celestial objects appear close together. In the case of the "smiley face" ...

A rare formation — a triple conjunction — will take place as Saturn and Venus align with the crescent moon on Friday, April 25, appearing in a triangula shape — similar to a smiley face ...

However, if you've ever looked at these mirrors closely, you may have seen a written message that reads, "Objects in mirror are closer than they appear." That's because these aren't the flat ...

LAPEER, Mich. – Sharp metal objects keep appearing among the wood chips at a playground in Southeast Michigan. The discovery was made at Cramton Park, which is just west of Monroe Street in Lapeer.

33,187 people played the daily Crossword recently. Can you solve it faster than others?33,187 people played the daily Crossword recently. Can you solve it faster than others?

CONKLIN, N.Y. (WIVT/WBGH) – Multiple objects were seen falling out of the sky in the Greater Binghamton area Thursday night, and a News 34 viewer was able to capture the moment on video.

use a previously used @gif query to select a gif and it might appear blurry. the issue doesn't show up immediately, one probably needs to select a fair amount of gifs before an old one becomes blurry.