These Christmas-themed YouTube backgrounds include popular Christmas hits, traditional music, and winter-warming sound effects to get you into the holiday spirit.

NATURE presents Christmas in Yellowstone, a breathtaking look at wintertime deep within America's first national park. Stretching across more than 2.2 ...

Stehr said the chips from Christmas trees typically cover about 100 yards, far short of the 2.5 miles of trail at the Nature Center.