LARAMIE, Wyoming — At a public ceremony in Laramie, Wyoming, on Tuesday, the United States Postal Service will unveil the Total Eclipse of the Sun Forever stamp. The ceremony will be the national ...

CAPE CANAVERAL, Fla. — The U.S. Postal Service is going all out for this summer's total solar eclipse, with a first-of-its kind stamp. Just touch the stamp with your finger, and the heat transforms ...

The interactive Total Solar Eclipse of the Sun Forever stamp is proving to be so popular that some post offices may be out of stock. The U.S. Postal Service is recommending ordering them online. “We ...

The innovative new Total Solar Eclipse of the Sun stamp from the U.S. Postal Service, which turns from darkness to light when touched with a fingertip, will be available for purchase on June 20. This ...

The new Total Eclipse of the Sun stamp contains a hidden image of the full moon only revealed when you rub it with your finger. During a total solar eclipse, the moon comes directly between the Earth ...

While many people think of date stamps as an antiquated office accessory, they’re still widely used in places from law offices to classrooms. Date stamps provide a clear record of when documents were ...

It seems everyone is preparing for the Great American Eclipse of 2017, even the U.S. Postal Service, which is now selling limited-edition, color-changing solar eclipse stamps! The first-ever, ...