Dictionary of Astronomy [Full Text]

This dictionary encompasses up-to-date entries on space missions and recently named Solar System onjects, international coverage of telescopes and observatories and biographical entries on eminent astronomers from Copernicus to Edwin Hubble

Dictionary of space exploration [Full Text]

This dictionary covers the fascinating world of space exploration and every aspect of the technology involved. It explains the jargon used in space exploration, including such weird and wonderful terms as ‘cherry picker’ and ‘burp firing’; it also provides detailed articles on key subjects, such as the Apollo project, and a comprehensive chronology of space missions.