Introduces readers to light waves. Its vibrant, hands-on examples help explain what light waves are, how they work, and how they can be used for communication.
Did you know that people can see both solar and lunar eclipses? It is dangerous to look directly at a solar eclipse. Learn about these space events in Eclipses, part of the Deep in Space series.
Draws on information from spacecraft and Earth-based telescopes to explore the sun, discussing solar storms, temperature, chemical reactions, and more.