print email comment close Exploring the Planets URL: http://www.nasm.si.edu/research/ceps/etp/etp.htm Description: This online exhibit from 2002 "highlights the history and achievements of planetary explorations, both Earth-based and by spacecraft." It features information about tools of exploration and about the planets, asteroids, and comets in our solar system. Information for planets includes atmosphere, moons, magnetic fields, images, and more. From the Smithsonian National Air and Space Museum. Publisher: Smithsonian National Air and Space Museum Extra Keywords astronomy Library of Congress Subject Headings: Outer space -- Exploration Planets Solar system LII Database Information: Record 3641 created by Maria Brandt on 06/06/2005 Last modification on 06/07/2005 Published: 06/06/2005   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/3641