Homepage of a Polish language internet magazine about astronautics, available as a free download in Polish.

The Astrogeodynamic Observatory at Borowiec specializes in the geodynamic studies with the use of space techniques. The site contains information on research programs and facilities and history of the observatory.

Co-ordinating observations of transient astronomical phenomena throughout Poland.

General information, staff, research, education, variable stars observations database, atlas of solar prominences

Information on current research projects, publications, staff and the observatory's history. Also a real-time graph of solar radio emissions at 10 frequencies in decimeter wavelengths refreshed every 10 minutes.

Mt. Suhora Observatory is part of the Astronomy Department of the Pedagogical University in Cracow specializing in the photometry of variable stars. Information about the observatory, its scientific output and some useful links.

Tourist information, facilities, section on Copernicus (biography, work, portraits).

Members, astronomy-related links.

Regional branch of this national organization for amateur astronomers. Introduction in English, the rest of the site in Polish. Also astronomy-related links.

Photographs and data about major Polish meteorites.

Scientific activities in the fields of astrometry, celestial mechanics and astrophysics. Site has news on some of its research projects, publications, teaching and links to astronomy-related resources online.

Centre was created by a merger of Torun Radio Astronomy Observatory and Institute of Astronomy (optical telescopes). Its radio telescopes are part of the Very Long Baseline Interferometry global network. Real time updates on operations of its 32 m radio telescope.

Site and organization dedicated to spreading public awareness of the necessity of human space exploration for our civilization. Manifesto, activities, links, information about Polish contribution to space exploration (mostly in Polish only), settler's guide to the Solar System (in Polish).

Observatory's homepage; includes scientific results of The Optical Gravitational Lensing Experiment (OGLE) Project and The All Sky Automated Survey (ASAS) Project.