Biology

Online archive and distribution service for unpublished preprints in the life sciences, operated by Cold Spring Harbor Laboratory.

Honor society for students, particularly undergraduates, dedicated to improving the understanding and appreciation of biological study and extending boundaries of human knowledge through scientific research.

List compiled by the National Association of Biology Teachers

The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information

Provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories.

Searches 60+ databases and 2,200+ scientific websites to provide users with access to authoritative federal science information including research and development results.