Habitable Exoplanets for Extra-Terrestrials

This book explores the questions of What, Why, When, How and Where we might find Extra-Terrestrials (a.k.a. Aliens) and their habitats throughout the Universe - and Who might they be? Starting from ourselves and the Earth and eventually speculating about life-forms that might span multiple Universes, it provides an accessible introduction to extra-terrestrial life, the search for extra-terrestrial...