Holidays

Did you know that the word "mistletoe" comes from two Anglo-Saxon words meaning "dung" and "twig"? We'll tell you how and why humans decided to kiss under this unfortunately named shrub.

By Barbara Suszynski & Sam Abramson

It's time to unpack the ornaments, string up the popcorn, and yes -- untangle those lights. Plan on piling it all on a fresh Christmas tree? Learn about the different types and how to pick the perfect one.

By Katherine Neer

How did Halloween become the one day of the year when door-to-door begging for candy isn't just allowed - it's encouraged? Get a ghoulish glimpse into the surprising origins of everything from jack-o'-lanterns to trick-or-treating.

By Tom Harris

Americans typically view Labor Day as the official end of summer and a free day off from work. But have you ever stopped to think who was behind it? And why is it celebrated in early September?

By Kathryn Whitbourne

Learn all about the springtime celebration of Easter, from its origins to the (often wacky) worldwide variations in its observance.

By John Airey

It's a Scottish phrase sung all over the world on New Year's Eve, but what does it really mean?

By HowStuffWorks.com Contributors

When did the Valentine's Day frenzy begin? Was there really a saint named "Valentine"? And why all the flowers and chocolate? Learn all about the origins and symbols of Valentine's Day.

By Kathryn Whitbourne

Have you ever been standing in your living room with a strand of Christmas lights that just won't work? We'll explain why this happens and how one bad bulb can spoil the whole bunch.

By Marshall Brain