Physics

The Astronomy Center is a collection of digital resources for college-level introductory astronomy faculty and students. Astronomy Center is sponsored by the American Astronomical Society, the American Association of Physics Teachers, and the NSF-NSDL.

The NASA Technical Reports Server (NTRS) provides access to NASA records, full-text online documents, images, and videos. The types of information included are conference papers, journal articles, meeting papers, patents, research reports, images, movies, and technical videos funded by NASA.

The SAO/NASA Astrophysics Data System (ADS) is a Digital Library portal for researchers in Astronomy and Physics, operated by the Smithsonian Astrophysical Observatory (SAO) under a NASA grant.

Sponsored by the American Association of Physics Teachers, the Center is a web-based databank that provides links to a wide range of teaching and learning resources in the physical sciences.