This great resource lets you explore Chaco Canyon and the Yucatan to learn about NASA research on the Sun and solar practices within a larger historical and cultural context.
By following the basic steps in the Instructional Guide your class will soon be on its way to accessing, analyzing and recording NASA satellite and observatory data.
Take a solar walk through time with this Flash-based Interactive Timeline.
This year's Sun-Earth Day celebration was a huge success thanks to you, our wonderful fans! The Tweet Up at Goddard Space Flight Center was simply amazing and we couldn't have done it without you. We look forward to your participation next year as we engage in the Transit of Venus.