An Expert Explains Whether You Should Worry About Your Christmas Indulgences

Skiing over Christmas holidays no longer guaranteed -- even with snow guns

See Saturn near the moon in a late Christmas gift in the night sky tonight (Dec. 26)

Physicists at the Technical University of Denmark (DTU) are bringing the Christmas cheer by using a 3D nanolithography tool called the Nanofrazor to cut the smallest record ever. The tune they "recorded," in full stereo no less: the first 25 seconds of "Rocking Around the Christmas Tree