Site discusses the regions of the Sun's atmosphere such as the Photosphere, Chromosphere, and Corona. Provides sources for educators as well as additional links for students.

This site examines the black hole as an object in astrophysics. Delve into this comprehensive resource that covers this concept from its history, to qualitative physics, the reality of black holes, mathematical physics and more.

The Yohkoh Public Outreach Project provides images, movies, and tours depicting our nearest star, the Sun. Content includes a wealth of information, learning activities, and much more.

An excellent report on the planet Uranus. The site includes detailed information about the planet as well as links to information about Uranus moons, unmanned probes sent to explore Uranus, and an extensive set of images of the planet.

The Earth's magnetosphere helps shield us from cosmic and solar radiation. This segment offers a great explanation of this abstract concept along with numerous images and diagrams. An interactive game is provided as well.

The Virtual Sun is part of a site detailing the Sun, this page provides a brief overview of the corona, or atmosphere, of the sun. Content includes several movies which depict the corona.