Online A monthly magazine documenting astronomical observations for the 'advanced amateur'. A useful source for extensive images, material covers asteroids, comets, and planets. Access to other relevant astronomy resources is also provided.
Subscription is necessary for selected information.
Headings include observing resources, organisations, research areas, and astronomical imagery. 20001215 Cambridge Astronomy Extensive set of astronomy links and resources. 19990412 Galaxy Page Aerospace and Astronautics Links to resources about aerospace and astronautics, astronomy and space science, and planets and the solar system. 19990515 Galaxy Page Astronomy and Astrophysics Links to resources about astronomy, astrophysics, cosmology, and exobiology. 20001215 Galaxy Page Tour of the Solar System Links to resources about each of the planets, the sun, comets, and asteroids.