Astronomy

Pertains to the study of stars, galaxies, and cosmology.  A great deal of the research record and astronomical data can be found using open sources on the web, including those featured here:

• SIMBAD Astronomical Database
• Astronomy preprint arXiv: astro-ph
• NED: the NASA/IPAD Extragalactic Database, which provides " a multi-wavelength fusion of data for millions of objects outside the Milky Way galaxy."
• Astrophysics Data System