Astronomy: Online Research Resources
ScienceDirect - Full-text. Includes two collections: Social & Behavioral Sciences Collection and the Health & Life Sciences Collection. Approximately 1350 full-text journals.
Encyclopedia of Astronomy and Astrophysics - The most comprehensive reference on astronomy and astrophysics ever published. Comprising more than 2.5 million words, the Encyclopedia is a work of unprecedented scope and quality written by 800 of the world's leading names in astronomy and astrophysics.
SAO/NASA Astrophysics Data System: Welcome to the Digital Library for Physics and Astronomy - Index. A NASA-funded project whose main resource is an abstract service, which draws abstracts from a variety of national and international scientific sources.
NASA Image Exchange - Images. Provides a single entry point for performing searches for NASA photographs and images at multiple NASA Centers simultaneously.