Trans-Neptunian Objects: An Overview
Publisher: Wikipedia 2014
A trans-Neptunian object is any minor planet in the Solar System that orbits the Sun at a greater average distance (semi-major axis) than Neptune. The Kuiper belt, scattered disk, and Oort cloud are three conventional divisions of this volume of space.
Home page url
Download or read it online for free here:
by Elbert A. King - Lunar and Planetary Institute
The excitement of the Apollo program was that it accomplished a bold leap from the surface of the Earth to the Moon. The deed challenged our technology and engineering skill. Preparations are being made now for another and even more daring leap.
by John Lindsay - Elsevier
Lunar Stratigraphy and Sedimentology is an attempt to organize some of the information now available about the sedimentary rocks forming the lunar crust in a way that allows some comparison with the terrestrial sedimentary environment.
by Raymond M. Batson - NASA
Published in 1984 after several years of photographic analysis, this book presents maps of the six Saturnian moons which were investigated by the Voyager 1 and 2 spacecraft during their flyby missions of Saturn in 1980 and 1981, respectively.
by Michael H. Carr - NASA
The knowledge gained through space exploration is leading to the new science of comparative planetology. This book outlines the geologic history of the terrestrial planets in light of recent exploration and the revolution in geologic thinking.