剧情简介：Are We Alone in the Universe? In this provocative and far-reaching book, internationally acclaimed physicist and writer Paul Davies confronts one of science's great outstanding mysteries -- the origin of life. Three and a half billion years ago, Mars resembled earth. It was warm and wet and could have supported primitive organisms. If life once existed on Mars, might it have...(展开全部)
作者：Paul Davies
出版社：Simon & Schuster
ISBN：9780684863092
