A new frontier
Subtitle: the past, present, and future of the hunt for extraterrestrial life
By: Nicki Peter Petrikowski
Series: The search for other Earths
Publisher: Rosen Publishing
Published: 2016
Place of publication: New York
Language: eng
ISBN-13: 9781499462968
Subjects: Extraterrestrial beings; Life on other planets
Notes: Includes bibliographical references and index.

Grades 7-12.