Butterflies of Utah: Information on numerous species of butterflies occurring in Utah, including distribution maps, species accounts, and species photos of adults and some larvae.
Utah Biodiesel Cooperative: A charitable, non-profit, organization dedicated to advocacy, promotion, research, and education of environmentally sustainable biodiesel fuel for on-road and off-road vehicle use. Events, links, and pictures.
Utah Space Association: Provides information about the activities of the Utah chapter of the National Space Society in USA. Offers subscription to newsletter and related space links.