Throughout the twentieth century, from the furor over Percival Lowell's claim of canals on Mars to the sophisticated Search for Extraterrestrial Intelligence, o

Current state of play in astrobiology, including exoplanets and their atmospheres, habitable zones and the likelihood of evolution elsewhere.

Are we alone in the universe, or are there other life forms 'out there'? This is one of the most scientifically and philosophically important questions that hum

The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degener

A guide to understanding the formation of life in the Universe The revised and updated second edition of Astrobiology offers an introductory text that explores