The Firefly Encyclopedia of Astronomy : The Firefly Encyclopedia of Astronomy is arranged alphabetically and encapsulates the state of the science as we journey through the 21st century. It includes the fascinating history of astronomy, biographies of the most famous astronomers, details of the key astronomy-related space missions, and the work of observatories all over the world. Practical advice is featured throughout on a wide range of subjects, from using binoculars to advanced imaging techniques. Illustrated with more than 350 color photographs and based on the research of 650 professional astronomers, The Firefly Encyclopedia of Astronomy is the most comprehensive and authoritative general astronomy reference available.
|Naturaleza y Aire libre||Star Observation|