Describes seven of the most extraordinary features of the universe, including the biggest known galaxy, nebula, and star, as well as a pulsar, a galactic supercluster, an extrasolar planet most resembling Earth, and a supernova's cloud.
- Genre: Science, Juvenile Nonfiction
- Subgenre: Technology /Aeronautics/Astronautics/Space Science, Astronomy, Curiosities + Wonders, Science + Nature / Astronomy
- Age: 9-12 years
- Publisher: Twenty-First Century Books
- Pages: 80
- Language: English
- Format: hardcover
- Release Date: February 1, 2011
- Date Published: February 1, 2011
- Author: Ron Miller