After increasing seven times over the last five years, the cost of a First-Class stamp and other mailing services held steady this week as the United States Postal Service raised the cost of its ...

PORTLAND, Ore. — Christmas is about a month away, which means it's just about the right time to get letters to Santa into the mail — after all, it's a long way to the North Pole. The United States ...

Christmas is right around the corner, and so is deadline day for children to send their letters to Santa. Officials with the U.S. Postal Service said all letters to Jolly Old Saint Nick need to be ...

The oldest piece of mail to use a pre-paid Penny Black stamp is set to be auctioned in New York. The British Penny Black was the first-ever adhesive postage stamp. The letter cover has a sale estimate ...