The Rockefeller Christmas Tree Is Repurposed After the Holidays. Here's How Standing 70 to 100 feet, a different Norway spruce attracts crowds to Rockefeller Center every holiday season.

Learn which molecules are responsible for giving Christmas trees their distinct, crisp-yet-spicy scent ...

Is my Christmas tree to blame? The holiday season can be a time filled with joy, mirth and — sometimes — itchy eyes, irritated skin, congestion and wheezing.

Any artificial Christmas tree makes holiday decorating easy, but pre-lit models are even more convenient. They come with bright lights already woven into the branch tips and don’t require much ...

While America buys over 25 million Christmas trees annually, there are some that don't get strung up with tinsel. Here's what happens to them.

A New York City Christmas tree seller is giving away free trees to those who can't afford one in Manhattan and Brooklyn this year -- just say the code word: Solidarity.

That could be because of a new composite image of the Christmas Tree Cluster that shows star formation in a merry way, complete with green pine needles and twinkling lights.

His list of little red-truck-hauling-Christmas-tree paraphernalia includes a mug, a light-up little red truck hauling a Christmas tree, a welcome mat, multiple festive towels, a spoon rest, an ...

The U.S. Christmas tree industry is so large, it even has two dueling trade groups: one that supports natural trees and the other, artificial.

If you find you always have cold-like symptoms after putting up your Christmas tree, you may have what is known as Christmas Tree Syndrome.