If you're wondering, Valentine's Day is the second biggest day of the year for sending greeting cards, behind Christmas.

There's no better time than Valentine's Day to let someone know how you feel about them. And there's no better way to do that ...

While historians have long debated the holiday's origin story, evidence shows it predates the existence of commercial greeting cards by centuries.

The most tiresome argument Valentine’s Day lovers hear is that the holiday is used to flaunt gifts instead of celebrate ...

After nearly 10 years of celebrating friendship with valentines, Post designer Tucker Harris drew some for D.C., the city ...

You grab a gift and an endearing birthday greeting card, but you may open the card and wonder “What happy birthday wish ...