Mainstream SETI scientists and ancient alien theorists don’t agree on much, but one opinion they share is that the undisputed authority on the possibility of

It’s tempting to think that we live in an unprecedentedly fertile age for conspiracy theories, with seemingly each churn of the news cycle bringing fresh mani

This volume provides a rigorous philosophical investigation of the rationales, challenges, and promises of the coming Space Age. Over the past decade, space exp

"Original and stimulating."—Paul Cartledge, author of Spartan Reflections "This is a work of superior scholarship."—Edwin M. Carawan, author of Rhetoric and

What is a scientific theory? How is it different from a law or a principle? And what practical use is it? Science students, especially those new to studying the