In the sixth century B.C.E., the Greek philosopher Anaximander theorized that Earth was at the center of the cosmos. That idea became ingrained in scientific th

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Does the universe circle around Earth? D

The story is so improbable, it can only be true: A brilliant woman with a long history of mental illness—who once proclaimed herself to be "the center of the

A stunningly illustrated guide to the stars with photographs, charts, and more than 100 paintings.

Describes and provides illustrations of the kinds of space exploration that may be done in the near future, and discusses the economic and political implication