Astronomical Observatory of Padova - Local information, services, and research activities. Max Planck Institute for Radio Astronomy - Investigating the sun and solar system, stars, supernova remnants and pulsars, interstellar gas and nebulae through radio and infrared emissions. Astronomical Institute - Anton Pannekoek - Annual reports, and groups and projects. Cambridge Institute of Astronomy - Introduction, activities, history, facilities, research, conferences, meetings, seminars, and workshops. Sternberg Astronomical Institute - AstroNet, Crimean Observatory, Astronomical Databases, Russian Astronomical Network, The WebMuseum network. Institute of Astronomy - Features the City Center Branch with emphasis on solar and stellar physics and the Hönggerberg Campus Branch with emphasis on extragalactic astronomy and cosmology. UCSC - Department of Astronomy and Astrophysics - Research, graduate and undergraduate studies, talk schedule, courses, and links. Physics, Mathematics, and Astronomy at Caltech - Information on each of the departments. Caltech Astronomy - The department, observatories, academics, research activities, events, resources, and public outreach. University of Chicago - Department of Astronomy and Astrophysics - Research, academics, outreach, general information, and news. University of Illinois at Urbana-Champaign - Astronomy - Academics, research, talks and lectures, publications and preprints, resources, and links. Harvard - Smithsonian Center for Astrophysics - Research, events, opportunities, and facilities. U.S. Naval Observatory - Astronomical Applications Department - Data services, FAQ, publications, software and research. Caltech Computational Astronomy - Projects, papers, preprints, and links. Laboratory for Space Sciences - Research, publications, news, members, and links. American Museum of Natural History, Department of Astrophysics - Areas of interest, seminars, events, and staff. N-Body Shop - Participants, gallery, software exchange site, computing resources, and the graduate program. Goddard Space Flight Center - News, multimedia, mission, events, and education with information on the earth, sun, and solar system. Swinburne - Centre for Astrophysics and Supercomputing - Astrophysics, supercomputing, virtual reality, astrotour, and astronomy online. University of California at Berkeley - Astronomy Department - Research, student information, calendar, resources, and links. Oxford Astrophysics - Theoretical astrophysics, people, graduate study, and seminars. ESO - Optical Detector Team - Detector systems, documentation, research and development, and members of the team. UA Imaging Technology Laboratory - Projects, technologies, detector characterization program, FAQ, news, and links. Space Mechanics Group - Main projects, information services, and publications. Cornell - Astronomy - Academics, research, facilities, news, events, resources, and special programs. UCSB Astrophysics and Cosmology - Research, people, academics, events, and links. University of Nottingham - Astronomy Group - Information, contact details, research information and useful astronomy links. AIUB - Main activities, the observatory, Stardust Mission with items of interest. INAF IASF-BO - Non-profit, state funded Italian research institute devoted to Astronomy and Astrophysics. Page contains list of activities, public outreach, seminars, thesis, and resources. GLENDAMA Project - Research into gravitational lenses at the University of Cantabria, Spain. Princeton University - Department of Astrophysical Sciences - Academics, research, library, publications, events, news, computing and telescopes, and links. Boston University Astronomy Department - Academics, astrophotography, events, facilities, research, and links. Danish National Space Institute - Departments, projects, people, publications, and data. Astronomy Unit - Queen Mary, University of London - Postgraduate, personnel, research, seminars, and publications. University of Helsinki - Department of Geophysics and Astronomy - About the observatory, presentations, research, publications, educations, and services.