Astronomy & Space
Sociedad Astronómica Guadalajara
Site of the Astronomical Society of Guadalajara, that is a group of amateur astronomers which mission is to spread the astronomy as hobbie and as science
Netherlands Institute for Space Research
As a part of the Netherlands Organisation for Scientific Research (NWO) SRON is the national center of expertise for the development and exploitation of satellite instruments in astrophysics and earth system science. It acts as the Dutch national agency for space research an ...
Science File
Science File is an extensive science reference website and community. Features include more than 500 science news feeds, a website directory with more than 5,000 science sites listed, a science events calendar, forums, book reviews and articles written by members plus much m ...
Société Astronomique du Havre
The Société Astronomique du Havre (Le Havre astronomical society) is a group of amateurs in astronomy. We observe from Normandy, in the area of the WW2 landing beaches in France.