The Cosmic and Heliospheric Learning Center was developed by NASA to increase the general public's interest in cosmic and heliospheric science. This expansive site discusses the basics of astrophysics including energetic...

This web page, authored and curated by David P. Stern, provides information and a graphical exercise for students regarding the interaction between magnetic field lines and a plasma. The activity involves tracing a...

This web site, authored and curated by David Stern, provides an outline regarding magnetospheres in the solar system, and the interaction with energetic particles from a number of sources. Links are given to more...

This site from the Goddard Space Flight Center presents hourly "'Near-Earth' solar wind magnetic field and plasma data, energetic proton fluxes (>1 to >60 MeV), and geomagnetic and solar activity indices." In addition...

Authored by Nick Strobel, "Astronomy Notes" is an educational resource for introductory astronomy classes for undergraduates. This section discusses the sun and other stars. Topics discussed pertaining to the sun...