This site, provided by the Center for Science Education at the University of California Berkeley, contains an activity to experiment with shadows and light sources and to understand the relationship between the angle of...

The Solar Dynamics Observatory (SDO), which NASA launched in February 2010, is a “sun-pointing semi-automatic spacecraft,” a mini space observatory that is designed to study the sun so that scientists may better...

This site from NASA's Goddard Space Flight Center offers information related to solar flares. It discusses what a solar flare is, why they are important, and the study of solar flares in hard x-ray. There are many...

The Sun appears to shine at a constant rate. However, its magnetic field is actually constantly changing, and this affects energy output. These variations cause effects that extend throughout the solar system. This video...

Solar Week is a week of online curriculum with daily topics on the Sun, including Sun as a Star, the Sun Close Up, Solar Activity, Eclipses, and Careers. Each day contains a game, an activity, topical questions, a...