Subject: NASA , solar system , astrobiology , space exploration , stars , maps , e-books
Description: A Universities Space Research Association (USRA) web site, with information focusing on the moon and the planets. Includes educator resources, information on analysis groups, and a meetings schedule for the current year.
Creator: Lunar and Planetary Institute
Publisher: Universities Space Research Association
Language: English
Source: http://www.lpi.usra.edu/