Stamps and other postal documents are an attractive vehicle for presenting astronomy and its development. Written with expertise and great enthusiasm, this uniq

The astonishing variety and beauty of mathematical elements in stamp design is brought to life in this collection of more than 350 stamps, illustrated with math

The celebrated annual for sky-watchers and stargazers, including references and a variety of fascinating articles. The Yearbook of Astronomy series is known for

This unique book presents a historical and philatelic survey of Earth exploration from space. It covers all areas of research in which artificial satellites hav