Discussions for general, telescopes, and equipment and accessories topics.

Rules and guidelines, news and announcement, observation logs, and discussion areas.

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Live conversation with people from all over the world.

Offers forums, blogs, chat room, and gallery.

Dedicated to astronomical CCD Imaging, film astrophotography and DSLR astro imaging; topics that include processing, telescope and CCD equipment considerations, and software tips.

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Against the mainstream, general, Martian chronicles, lunar conspiracies, bad TV and bad movies, the book, and Planet X.

General, observing, imaging, equipment, news, clubs, and education.

News and alerts, aerospace and science, history and culture, and general discussions.