Mission Descriptions View data tables of all the U.S. manned space missions from the early days of the Apollo missions through the Shuttle missions. Data is current as of August 1999. Tables include literally hundreds of pages of information, including the crew members, duration of the mission, and mission objectives. Photo Gallery Included are over 150 color photos of the Space Shuttle and planets, and photos of deep space objects taken by the Hubble Space Telescope. Glossary Comprehensive definitions of astronomy terms in plain English.
Help menu A comprehensive list of all the menu items in the program and their function.