This book, in question-and-answer format, describes how space travel affects people, what a black hole is, why stars seem to twinkle, and other questions about space.
General Note
Title proper from title frame.
Includes index.
Includes glossary.
Book description - 24 p. : ill. (chiefly col.); 23 cm.
Content Note
Questions about space - Questions about the solar system - Questions about stars, nebulas, galaxies, and black holes - It's a fact - Can you believe it? - Who found out? - It's quiz time! - Try it out!.