Del Norte Public Library

A description of the sun, the star of our solar system, which includes information on its origin, physical composition, and characteristics, as well as on studies made of the sun by instruments and satellites.

Examines the mass extinction of dinosaurs and offers a possible explanation of the causes.

Examines the origins, functions, uses, and discoveries of rockets, space probes, and satellites.

Briefly discusses facts and fantasies about UFOs.

Discusses the characteristics of comets and meteors and cites both famous appearances and unexplained mysteries connected with them.

Discusses the origins and characteristics of our universe, focusing on the nature of stars.

Examines the causes, dangers, and efforts to clean up various forms of space debris.

Describes the characteristics and movements of the planet Neptune and how we found out about it.

Examines past, present, and future attempts of world nations to explore outer space and build enduring and effective space exploration programs.

Tells all about asteroids, the starlike minor planets that number in the thousands and circle the sun.