American Society for Photobiology (ASP) - Promotes original research in photobiology and facilitates integration of different disciplines in the study of photobiology.
Digital Photobiology Compendium - Learning resource designed to help students, instructors, and developers understand and learn how to apply current concepts in photobiology.
Photobiology Online - Provides a wealth of information on the effects of light on biological systems, jointly presented by the European and American Societies for Photobiology.