How did we find out about black holes?
By: Isaac Asimov ; illustrated by David Wool.
Contributors: Wool, David
Series: How did we find out ... series
Publisher: Walker
Published: 1978
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Black holes (Astronomy) -- Juvenile literature.; Black holes (Astronomy)
Description: Discusses why scientists believe in the existence of black holes, what they are, how they are formed, and how they are detected.
Notes: Includes index.