Take a virtual tour of the solar system starting with detailed information about the sun.

This is the official NASA site that details Neil Armstrong's life and accomplishments. Includes movies about his first steps on the Moon.

The Earth, the moon, the stars and just about everything in between has a magnetic field, and scientists use magnetometers when they need to know the strength of those fields.

This is a great project for someone that is interested in both stargazing and photography. Bright city lights and even the light of the full moon obscure the dimmest stars, which can make identifying constellations more difficult. This...