A NASA-funded project that provides abstracts and/or citations to journals in fields that includes: astronomy, astrophysics, containing 524,304 abstracts, instrumentation, physics, geophysics, and the Los Alamos preprint server. Some full-text.
Provides full-text,online access to journal articles in the life, physical, medical, technical, and social sciences. Full-text is available only for journals to which the TriColleges subscribe. Full-text access for most journals goes back to 1993. Abstracts are available for non-subscribed journals.