The SAO/NASA Astrophysics Data System Abstract Service provides a gateway to the online Astronomy and Physics literature. This is the link to Astronomy and Astrophysics Search

ArXiv is an open access to e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics. This is the link for the Astrophysics resorces.

Last modified: Monday, December 19, 2011, 9:18 AM