Explores how comets, meteors, and asteroids move through our solar system, and explains the ingredients that make a comet's tail and other topics

Describes in simple terms the meteors, comets, and asteroids that are part of our solar system and discusses the various theories concerning their origin and th

From earliest times, humans have wondered about the sky above them and have studied all visible objects. People began to identify differences between stars and

Describes the role that collisions with meteors, comets, and asteroids have played in the history of Earth and other planets in the solar system and examines wh

"An introduction to asteroids, comets, and meteors, including what they are made of, where they are, and how they interact with other bodies of the solar system