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Science, engineering, and mathematics — biology, chemistry, physics, astronomy, earth sciences, social sciences, and technology research. A curated gateway to academic and professional scientific resources.
57129 resources
Recent images, gallery, equipment, observatory, links, and site map.
Observatory, equipment, observations, and links.
Observatory and equipment information, shows, images, and links.
The organization, images, general interest and knowledge, news, and links.
Observatory construction, telescope use, astronomical observations and images, and CCD imaging.
An amateur astronomical observatory at Pine Meadows Ranch, Ramah, dedicated to remote observation and scouting of supernovae.