3-D galaxy

During the past decade, convincing evidence has been accumulated concerning the effect of active galactic nuclei (AGN) activity on the internal and external environment of their ho...

In this compelling book, leading scientists and historians explore the Drake Equation, which guides modern astrobiology's search for life beyond Earth. First used in 1961 ...

From 1954 to 1959, Bester seemed less intent on dismissing pulp clichés than on transforming pulp aesthetics in earnest. “Fondly Fahrenheit” would not poke fun at the mad robot sto...

Astrobiology is an exciting interdisciplinary field that seeks to answer one of the most important and profound questions: are we alone? In this volume, leading international exper...