Protoplanetary Disks and Their Evolution
by Jonathan P. Williams, Lucas A. Cieza
Publisher: arXiv 2011
Number of pages: 65
Flattened, rotating disks of cool dust and gas extending for tens to hundreds of AU are found around almost all low mass stars shortly after their birth. This review addresses observations of the outer parts, beyond 1 AU, of protoplanetary disks with a focus on recent infrared and (sub-)millimeter results and an eye to the promise of new facilities in the immediate future.
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by Mary Bourke, Heather Viles - Planetary Science Institute
A comprehensive image collection of rock breakdown features observed on boulders. This atlas is intended as a tool for planetary geoscientists and their students to assist in identifying surface features found on rocks on planetary surfaces.
by George F. Chambers - S. S. McClure Co.
The book presents in a readable, yet soundly scientific, language a popular account of eclipses of the Sun and Moon, and very briefly of certain kindred astronomical phenomena similar to those which operate in connection with eclipses.
- National Academy of Sciences
This book surveys the current state of knowledge of the solar system and recommends a suite of planetary science flagship missions for the decade 2013-2022 that could provide a steady stream of important new discoveries about the solar system.
The Solar System comprises the Sun and its planetary system, as well as a number of dwarf planets, satellites, and other objects that orbit the Sun. It formed 4.6 billion years ago from the gravitational collapse of a giant molecular cloud.