Lots More Information

• How Christmas Trees Work
• How NORAD Works
• How Santa Claus Works
• How Santa's Sleigh Works
• How Santa's Elves Work
• Is there a controversy around the word "Xmas"?
• What are the 12 days of Christmas?
• Why is Rudolph's nose red?

• NORAD Tracks Santa
• Northpole.com
• NPR: Still dreaming of a 'White Christmas'
• Christmas Music 24/7

Sources

• "How does NORAD track Santa?" http://www.noradsanta.org/en/how_we_do_it.php
• Steigerwald, Bill. "New and improved antimatter spaceship for Mars
  missions." http://www.nasa.gov/centers/goddard/news/topstory
  /2006/antimatter_spaceship.html