SPACE LINKS
NASA Missions Everything you could possibly want to know about NASA missions past, present and future.
European Space Agency The officeal ESA site, information on missions,launchers, space science, space engineering etc..
Astronomy Now The webiste of the magazine. Lots of online articles and information.
Society for Popular Astronomy (SPA) National association promoting astronomy, News, section news, how to join etc.
British Astronomical Association National association promoting astronomy, perhaps more academic/formal than SPA.
British Interplanetary SocietyThe world’s longest established organization devoted solely to supporting and promoting the exploration of space and astronautics. Open to professionals and non professionals, they produce a monthly magazine and organise events mostly in London. Meetings are free for members and £5 for non members.
Space Daily Space News site. You can sign up for a weekly email of space news. They also do a Mars Weekly, Terra Daily, Solar Daily etc.
Spaceflight Now An excellent source of information about spaceflight - current missions, future missions, launches etc.
RussianSpaceWeb Everything you always wanted to know about the Russian Space Program. (Ignore the inappropriate Google ads!).
Other Science Links
www.physics.org Your guide to physics on the web.