Santa Claus is moving fast, delivering millions of gifts around the world on Christmas Eve. See where he is now.

Around the world, reindeer are known as Santa Claus' trusty sleigh-pulling team. All the stories say that reindeer fly long distances to help the father of Christmas deliver presents to the right ...

Santa Claus is coming to town ... and in Rio de Janeiro's fashion, he rode a Jet Ski. The city's firefighters and nonprofit associations joined efforts to cheer up children. (AP Video/Lucas Dumphreys) ...

And does it fly in a sustainable way? Before looking at the science behind Santa’s flying sleigh and flying reindeer, why did Santa Claus pick reindeer to pull the sleigh in the first place?

For as long as Santa Claus and his present-laden sleigh have existed, his flying reindeer have been perceived as male (other than Vixen, who was thought to be the only female reindeer among the team).

While characters resembling Santa Claus have circulated throughout the world for centuries, the notion of a sleigh pulled by reindeer wouldn’t become prominent until the 19th century.

On Christmas Eve, Santa eats a jolly roll and leaps into his Holly-Davidson sleigh. which always comes out first because it starts in the Pole position. It gets terrific mileage because it has ...

NEW YORK - Nearly a week and a half before Christmas, Santa Claus is readying his reindeer for the long journey around the world to deliver presents from his sleigh. In Finland, there's a village ...

For as long as Santa Claus and his present-laden sleigh have existed, his flying reindeer have been perceived as male (other than Vixen, who was thought to be the only female reindeer among the team).