The series continued in 2005 with the Art of Disney: Celebration stamps. Each stamp pictured Disney characters celebrating together. They were issued on June 30,…
Chien-Shiung Wu (May 31, 1912 – February 16, 1997) was a Chinese-American experimental physicist. She is best known for her work in nuclear physics and…
Every Christmas, children all around the world dream of a visit from St. Nick. The U.S. Postal Service celebrates that highly anticipated event with four…
With this pane of 16 Forever® Backyard Games Stamps, the U.S. Postal Service celebrates the variety of games Americans play for outdoor recreation. Sheet of…
The U.S. Postal Service issues four new barns postcard stamps, each piece also reflects one of the four seasons, that celebrate the beauty and history…
WASHINGTON, DC — The U.S. Postal Service issued the Bugs Bunny commemorative Forever stamps today, the character’s 80th birthday. The Bugs Bunny stamps were dedicated…
The California dogface butterfly (Zerene Eurydice) is only found in California and was designated as that state’s official state insect in 1972. The male butterfly…