Publisher: Wikipedia 2012
Number of pages: 646
The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other non-stellar objects. It formed 4.6 billion years ago from the collapse of a giant molecular cloud. The vast majority of the system's mass is in the Sun, with most of the remaining mass contained in Jupiter.
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by William Sheehan - University of Arizona Press
Sheehan offers an accessible history of the men who collected data about Mars and interpreted it. The central story is the coherent and compelling narrative of Giovanni Schiaparelli, Percival Lowell and the description of the 'canals' of Mars.
by J. S. Lewis, M. S. Matthews - University of Arizona Press
Parts of the solar system that are most accessible from Earth are rich in materials of great potential value. Immediate uses of these resources to manufacture propellants, metals, and fluids can support future large-scale space activities.
by Calvin J. Hamilton
This page presents a vivid adventure unfolding the splendor of the Sun, planets, moons, comets, asteroids, and more. Discover the latest scientific information, or study the history of space exploration, scientific facts, graphics and videos.
by D.E. Hughes, J.K. Bowker - Lunar and Planetary Institute
This Atlas is considered the definitive reference manual to the global photographic coverage of the Moon. The images contained within the atlas are excellent for studying lunar morphology because they were obtained at low to moderate Sun angles.