93 Books Like How to Find a Habitable Planet

While in the 1960s Carl Sagan and Frank Drake, based on a simple equation (“Drake’s equation”) concluded that intelligent life is abundant in the Galaxy, with as many as a million such civilizations with which we might be able to communicate, the thesis of this book is that intelligent life is exceedingly rare in the Universe.

The authors do not argue that life itself is rare. Their thesis is that simple life, such as single-celled organisms like bacteria, may have developed on billions of planets in the Galaxy. But that, on the other hand, animal life on land (multicellular creatures, able to move around) is exceedingly rare. And that these animals developing intelligence is still very much rarer.

The arguments which the authors put forward are based on what we know from the history of life on Earth in connection with the very special position of Earth in our planetary… show more.

Robert Zubrin is the foremost authority on how to get to Mars, and in addition to his engineering expertise, he is one of the most prominent advocates of colonizing it. This classic book, now in its updated 25th Anniversary edition, should be read by everyone interested in the future of humankind. It contains more technical detail about space travel than some people will care to learn, but that can be skimmed; the section about colonization, and the concluding chapter explaining why going to Mars is important, are what I chose it for. In Zubrin's opinion and my own, Mars is "the door to an open future, a new frontier on a new world, a planet that can be settled, the beginning of humanity's career as a spacefaring species."

Zubrin’s book proposes a tantalizing what-if. Steve Squyres’ Roving Mars presents readers with an exciting and suspenseful blow-by-blow account of an awesome thing that actually happened: the successful landing on Mars of the rovers Spirit and Opportunity, and the jaw-dropping success of those lovable little robotic beetles. It was hoped that the rovers might function for as long as 90 days. Opportunity performed for 15 years. (Spirit, that slacker, phoned it in for only 6 years.) Squyres, an astronomer, was the principal investigator for the mission, and he proves to be an enormously appealing guide: enthusiastic, excitable, grateful, humble. One of the many likable things about this book is that Squyres lets us see how scientists in charge of a years-long multimillion-dollar one-shot mission with a high chance of failure are every bit as superstitious as village peasants: Squyres makes sure to wear his tattered good-luck jeans to every… show more.

Freeman Dyson, who died last year at the age of 96, was one of the world's leading physicists. He was also one of the worlds leading mathematicians. Later in life, he became one of the world’s leading astronomers. He was passionately concerned with the ethics of science and the perils of human politics. He also read a lot of literature and had interesting things to say about it, and could write better than many novelists. In 1979, at the age of 56, he published Disturbing the Universe: part autobiography, part window into the mind of a scientist, part essayistic rumination. There’s no other book like it. Listing the titles of the chapters covering his life until age 23 hints at the book’s richness and unpredictability: “The Magic City,” “The Redemption of Faust,” “The Children’s Crudade,” “The Blood of a Poet.” In the book’s final third, Dyson addresses issues related… show more.

“Are we alone?” An age-old question that we may never answer. Andrew May walks us through the scientific study of whether there might be life elsewhere in the universe, and how we might identify it. And by “scientific study,” I mean actual scientific investigations, not wishy-washy sci-fi fluff. The book is both inspiring and terrifying, because the immense distances in space and time make you realize that intelligent life is both incredibly insignificant and incredibly precious.

I came across this book in a bookstore when I was developing the morphology and physiology of the creatures in my book. It provided me with insights into what “my” extraterrestrials might look like and how they might differ physiologically from Earthbound creatures.

From the very concept of life beyond our planet, I was reminded that, like life on Earth, extraterrestrials could metabolize sulfur and/or arsenic and how, like on Earth, they would evolve to suit changing environmental conditions. Those very concepts were pivotal in the creation of the “bugs” in my story.

The search for life outside the Earth is NASA’s greatest quest, and this book will bring you up to speed on it. Just a few decades ago, scientists thought life arose on the Earth in shallow seas, warmed by the early sun and zapped by energy-producing lightning. The best place to look for alien life was on Mars, where bacterial life may have formed in the shallow pools that covered the young Mars, and then hunkered down in subsurface spots of Martian water and ice as these pools evaporated. Scientists now suspect life arose in warm vents deep in the Earth’s ocean. Subsurface oceans in the moons of the outer Solar System may contain similar vents that serve as breeding grounds for primitive life. Kevin Hand describes NASA’s current missions and instruments to find this life in alien oceans.

I believe that we are incredibly lucky to be alive on Earth today. Not for the scourge of wars and poverty, of course, but for the sheer fact of human existence. The twists and turns of evolution and extinction through the past four billion years have created, maintained, and developed life into the dazzling fecundity we see today.

As an earth scientist and astrobiologist, David Waltham argues that all the bad things that could have happened to the climate have cancelled each other out. He suggests that we are alone in the universe on a very special planet. I agree with almost everything he says, but still think that we might be one of many lucky planets.

Need to design an alien species? If so, you won’t find a better resource than this one.

Kershenbaum does nothing less than attempt to identify universal principles governing all biological organisms and does a damned impressive job of it. Beginning with the question of whether the human concept of “evolution” would even exist on an alien world, he works his way up to detailed and insightful analyses of what types of life forms would likely evolve in different environments and how they might communicate and socialize.

This is pure brain food for any lover of science or science fiction, an intellectual exploration you won’t be able to put down. It’s in my top 10 list for books of any kind.

I learned so much about the observable, outer parts of planets from reading this book. The authors review the nature of planetary crusts and offer keen insights and new perspectives on the way the crusts of Earth and other planets formed and evolved.

This book made me reassess how I view planetary crusts.