Astronomy

Wikipedia readings

 * Astronomy
 * Outline of astronomy
 * Astronomy (Template)
 * History of astronomy
 * Glossary of astronomy
 * Outline of space science
 * Observational astronomy
 * Spherical astronomy
 * Timeline of astronomy
 * Portal:Astronomy
 * International Astronomical Union
 * Planetary science
 * List of astronomy acronyms
 * List of common astronomy symbols
 * List of astronomical observatories

External

 * Astronomy with an online telescope
 * Introduction to Astronomy (MIT Open Courseware)
 * Super-Earths and Life (Harvard)
 * In this non-mathematical look at astronomy, students will learn what people have traditionally thought about space and how scientists currently study it.