Located in Armagh, Ireland, the observatory offers news briefs, research information, press releases, photos and its history.

Observatory with three telescopes located inAndalucia in southern Spain offers news, instrument info and site characteristics.

Learn about this observatory in Ireland built in 1783-85, featuring image archives, astronomical software and a list of staff members.

Find out about these observatories in Chile, including administration, scientific activities and developments.

Observatory in Santa Cruz de La Palma, Spain, offers an overview of the observatory and the telescopes. Includes a documentation archive.

Located northeast of Jena, Germany, the observatory profiles its telescope, features its research topics and provides a locator map.

Observatory across the Thames from London marks the basis for all measurments of terrestrial longitude.

Situated in Athens, Greece, it offers a history, a list of activities, information about its telescope and related links.

Get information on this observatory in Denmark, featuring news and information, its history and related links.

Observatory situated on La Palma in the Canary Islands, offers an image gallery, telescope technical info and observing schedules.

Established in 1912, this science center is located in Sidmouth, UK. Offers an overview, news briefs and a members gallery.

Visit the Paris Observatory, which includes sites in Paris, Meudon and Nancay. Features news, research updates and a history.

Part of the Adam Mickiewicz University in Poznan, Poland. Find general info, a schedule of weekly seminars, and data on sun and moon risings.

Part of the National Maritime Museum, it's located in Greenwich Park, England. Includes details about current exhibitions.

Visit the observatory in Scotland, offering a visitor center with exhibitions and lectures, along with a technology center and useful links.

Learn about the center's telescopes and research projects, catch up on recent news and view photos.