Get ready for a little Christmas in July: There's a new baby blue pool in Yellowstone National Park, and science suggests it started forming on the winter holiday.

More new "The Nightmare Before Christmas" merchandise is available at Walt Disney World in time for the Halloween season.

Trying to find the lyrics for Elvis Presley’s Blue Christmas? Read them here and experience the classic holiday feeling.

Choose from Christmas Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.