Snoopy Says ‘Happy Anniversary’A 50th anniversary message. In 1986, Snoopy was officially chosen as an official symbol of merit for America's space program and to this day, the Silver Snoopy is awarded to NASA employees who demonstrate excellence in their work.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/snoopy-says-happy-anniversary/Copy URL to clipboard> DownloadShareSize1041x1562px