The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns in nature and may be key to humans’ ability to recognize such artwork as ...

The cutest Christmas markets in the U.S. to visit this year Though the cobblestoned streets of Europe look fabulous strung with lights and hung with garlands, the Continent doesn’t have the corner on ...

If you want to find a place to soak up the holiday magic this season, these are the places to go. There's something for every part of the United States.

On Thursday, the actors pranked their longtime friend, inviting Reynolds to an ugly Christmas sweater party that, well, wasn’t really an ugly Christmas sweater party. Reynolds, 42, shared photos ...