With information on the nature of the universe, the study of cosmology, Earth's motion, modern telescopes, astrophotography, and even a comprehensive star atlas, this groundbreaking encyclopedia takes a dazzling and expansive look at the Universe and is a must-have for both students and astronomy enthusiasts.

Includes a comprehensive star atlas that covers all the constellations and planetary charts showing their positions right up to 2019, with entries on each of the 88 constellations and notable celestial objects that lie within them, and a monthly sky guide showing the night sky as it appears throughout the year.