As our closest stellar companion and composed of two Sun-like stars and a third small dwarf star, Alpha Centauri is an ideal testing ground of astrophysical mod

Discusses the constellations and stars, their distance, luminosity, and size, steller astronomy, starlight, and life on other planetary systems, with special re

In Cosmic Biology, Louis Irwin and Dirk Schulze-Makuch guide readers through the range of planetary habitats found in our Solar System and those likely to be fo