Your Gateway to U.S. Federal Science
Science.gov indexes 2,100+ websites identified for inclusion by the 13 participating agencies. New resources are added to the Science.gov website collection every month, creating a large cross-section of federal science resources. This information is automatically searched although it may be deselected in the Advanced Search if targeting only the large databases. The Science.gov website collection provides another joint representation of the federal science agencies' authoritative information resources.