Explore the importance of the moon, the threat posed to our planet by exploding stars, and "the sun's evil twin" in this "best of" collection from the compelling History Channel program "The Universe." In this two-disc set are seven enlightening episodes from the series that tackle subjects as fascinating as the evolution of the universe and the origins of objects that fall to Earth from the cosmos. 5 1/4 hrs. total. Widescreen (Enhanced); Soundtrack: English Dolby Digital stereo; Subtitles: English (SDH).