"Easy-to-read guide to the universe. Includes information on the planets, and other astrological entities"--

Astronomy is a fun and challenging science for students. This manual is intended for one- and two-semester astronomy courses and uses hands-on, engaging activit

Explore the stars and planets and beyond through 300 fascinating images – an international panel of experts take you on a journey through man's record of the

A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scient