Many astronomy spacecraft have orbited
above Earth over the last 30 years. The
data collected by these satellites have
changed and enlarged our conceptions of
the universe. While the activities in this guide address the technologies used in studying the universe from above Earth's atmosphere, little attention has been paid to what those instruments have actually accomplished. The best way to study astrophysics results is by examining the actual data and imagery collected. Pictures taken in visible wavelengths and enhanced through computer processing are stunning in their beauty as well as their scientific value. |
NASA's Astrophysics Division has
assembled a colorful set of 35 mm slides on
its astrophysics spacecraft and some of their
results. Each slide is accompanied with
abbreviated and detailed captions. It is easy to obtain a copy of the slides. They are available from the Central Operations of Resources for Educators (CORE) in Ohio or from NASA's Teacher Resource Centers. Please refer to pages 90 and 91 of this guide for details on how to contact CORE or the NASA Teacher Resource Center that serves the state you live in. |