An annotated hub site of resources relating to navigating by the stars, including theory, practice, history, instruments, and classroom links.

HOU participants around the world request observations from an automated telescope, download images from a large image archive, and analyze them with the aid of user-friendly image processing software.

Learn about the universe by looking at animations, videos and photographs. Includes sections on backyard astronomy, earth and moon, the solar system, stars and galaxies.

Offers access to professional telescopes worldwide for observations made by school children and teachers.

Provides short, easy to read articles on what can be seen in the night sky. Registered users can receive these free by email.

Home of Jack Horkheimer. The first and only weekly TV series on naked eye astronomy.