Witness to Roswell 75th Anniversary Edition - Unmasking the Government's Biggest Cover-up
Thomas J. Carey, Donald R. Schmitt
The UFO Abduction Book - Extraordinary Extraterrestrial Encounters of the Terrifying Kind
Brad Steiger
Origins of the Universe - The Cosmic Microwave Background and the Search for Quantum Gravity
Keith Cooper
Astronomy in a Nutshell - The Chief Facts and Principles Explained in Popular Language for the General Reader and for Schools
Serviss Garrett
Mars: Our New Home? - National Plan to Conquer the Red Planet (Official Strategies of NASA & US Congress) - Conquering Mars: Strategies for Interplanetary Habitats
U.S. Congress, National Aeronautics and Space Administration
The Evolution of Worlds - Unraveling the Mysteries of Celestial Evolution and Cosmic Creation
Percival Lowell
Voyager Encounters Jupiter - Exploring the Celestial Wonders of Jupiter and its Moons
Administration United States. National Aeronautics and Space
The Study of Astronomy - Adapted to the capacities of youth as 12 dialogues between a tutor and his pupil
John Stedman
Pioneer Saturn Encounter - Unveiling the Mysteries of Saturn: A Scientific Journey to the Outer Solar System
Administration United States. National Aeronautics and Space
The Story of the Solar System - Unveiling the Celestial Mysteries: An Astronomical Journey through the Solar System
George F. Chambers
The Sidereal Messenger of Galileo Galilei - With the Preface to Kepler's Dioptrics Containing the Original Account of Galileo's Discoveries
Galileo Galilei, Johannes Kepler
Voyage To Eternity - Journey Through the Cosmos: A Tale of Humanity's Exploration and Existential Reflections
Stephen Marlowe
The Discovery of a World in the Moone Or A Discovrse Tending To Prove That 'Tis Probable There May Be Another Habitable World In That Planet
John Wilkins
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