Is There Life In Outer Space
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Is There Life In Outer Space
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Author : Franklyn Mansfield Branley
language : en
Publisher: Paw Prints
Release Date : 1999
Is There Life In Outer Space written by Franklyn Mansfield Branley and has been published by Paw Prints this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Life on other planets categories.
Life In Outer SpaceBears and birds, people and planets -- many things live on planet Earth. But do they live anywhere else? For a long time people have wondered about that. Maybe you have, too. Read and find out how scientists search for signs of life in outer space.
Alien Oceans
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Author : Kevin Hand
language : en
Publisher: Princeton University Press
Release Date : 2020-04-07
Alien Oceans written by Kevin Hand and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-07 with Science categories.
Inside the epic quest to find life on the water-rich moons at the outer reaches of the solar system Where is the best place to find life beyond Earth? We often look to Mars as the most promising site in our solar system, but recent scientific missions have revealed that some of the most habitable real estate may actually lie farther away. Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans that may have existed for as long as Earth, and together may contain more than fifty times its total volume of liquid water. Could there be organisms living in their depths? Alien Oceans reveals the science behind the thrilling quest to find out. Kevin Peter Hand is one of today's leading NASA scientists, and his pioneering research has taken him on expeditions around the world. In this captivating account of scientific discovery, he brings together insights from planetary science, biology, and the adventures of scientists like himself to explain how we know that oceans exist within moons of the outer solar system, like Europa, Titan, and Enceladus. He shows how the exploration of Earth's oceans is informing our understanding of the potential habitability of these icy moons, and draws lessons from what we have learned about the origins of life on our own planet to consider how life could arise on these distant worlds. Alien Oceans describes what lies ahead in our search for life in our solar system and beyond, setting the stage for the transformative discoveries that may await us.
Is There Life In Outer Space
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Author : Richard Hantula
language : en
Publisher: Gareth Stevens Publishing LLLP
Release Date : 2004-12-15
Is There Life In Outer Space written by Richard Hantula and has been published by Gareth Stevens Publishing LLLP this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-15 with Juvenile Nonfiction categories.
Discusses the possibility of different forms of life within and outside of the solar system.
Is There Life In Outer Space
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Author : Daniel Bryant
language : en
Publisher: BookRix
Release Date : 2016-12-02
Is There Life In Outer Space written by Daniel Bryant and has been published by BookRix this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-02 with Religion categories.
A study on modern concepts of space and their fallacies. This is an in-depth look at current ideas and beliefs about the cosmos, the age of earth, and an examination of the possibilities of life in outer space.
Aliens
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Author : Jim Al-Khalili
language : en
Publisher: Macmillan + ORM
Release Date : 2017-05-09
Aliens written by Jim Al-Khalili and has been published by Macmillan + ORM this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-09 with Science categories.
In these lively and fascinating essays edited by theoretical physicist Jim Al-Khalili, scientists from around the world weigh in on the latest advances in the search for intelligent life in the universe and discuss just what that might look like. Since 2000, science has seen a surge in data and interest on several fronts related to E.T. (extraterrestrials); A.I. (artificial intelligence); and SETI (search for extraterrestrial intelligence). The debate has intensified over whether life exists outside our solar system, what that life would look like, and whether we’ll ever make contact. Included here are essays from a broad spectrum of the scientific community: cosmologists, astrophysicists, NASA planetary scientists, and geneticists, to name just a few, discussing the latest research and theories relating to alien life. Some of the topics include: If life exists somewhere in space, what are the odds that it evolves into something we would recognize as intelligent? What will space travel look like in the future, and will it all be done by cyborg technology? How long until we are ruled by robot overlords? (This is actually a serious consideration.) Are we simply a simulation in the mind of some supreme being, acting out a virtual reality game? For those who have ever wondered, Is there anybody out there? here are the latest theories and evidence that move us closer to answering that question.
Rare Earth
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Author : Peter D. Ward
language : en
Publisher: Springer
Release Date : 2007-05-08
Rare Earth written by Peter D. Ward and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-08 with Science categories.
In November 12, 2002, Dr. John Chambers of the NASA Ames Research Center gave a seminar to the Astrobiology Group at the University of Washington. The audience of about 100 listened with rapt attention as Chambers described results from a computer study of how planetary systems form. The goal of his research was to answer a deceptively simple question: How often would newly forming planetary systems produce Earth-like planets, given a star the size of our own sun? By “Earth-like” Chambers meant a rocky planet with water on its surface, orbiting within a star’s “habitable zone. ” This not-too-hot and not-too-cold inner region, relatively close to the star, supports the presence of liquid water on a planet surface for hundreds of million of years—the time-span probably necessary for the evolution of life. To answer the question of just how many Earth-like planets might be spawned in such a planetary system, Chambers had spent thousands of hours running highly sophisticated modeling programs through arrays of powerful computers. The results presented at the meeting were startling. The simulations showed that rocky planets orbiting at the “right” distances from the central star are easily formed, but they can end up with a wide range of water content. Earth seems to be quite a gem—a rocky planet where not only can liquid water exist for long periods of time, but where water can be found as a heathy oceanful—not too little and not too much. Our planet seems to reside in a benign region of the Galaxy, where comet and asteroid bombardment is tolerable and habitable-zone planets can commonly grow to Earth size. Such real estate in our galaxy—perhaps in any galaxy—is prime for life. And rare as well.
Probable Impossibilities
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Author : Alan Lightman
language : en
Publisher: Vintage
Release Date : 2022-04-19
Probable Impossibilities written by Alan Lightman and has been published by Vintage this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-19 with Science categories.
The acclaimed author of Einstein’s Dreams tackles "big questions like the origin of the universe and the nature of consciousness ... in an entertaining and easily digestible way” (Wall Street Journal) with a collection of meditative essays on the possibilities—and impossibilities—of nothingness and infinity, and how our place in the cosmos falls somewhere in between. Can space be divided into smaller and smaller units, ad infinitum? Does space extend to larger and larger regions, on and on to infinity? Is consciousness reducible to the material brain and its neurons? What was the origin of life, and can biologists create life from scratch in the lab? Physicist and novelist Alan Lightman, whom The Washington Post has called “the poet laureate of science writers,” explores these questions and more—from the anatomy of a smile to the capriciousness of memory to the specialness of life in the universe to what came before the Big Bang. Probable Impossibilities is a deeply engaged consideration of what we know of the universe, of life and the mind, and of things vastly larger and smaller than ourselves.
Out There
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Author : Michael Wall (Biologist)
language : en
Publisher:
Release Date : 2018
Out There written by Michael Wall (Biologist) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with SCIENCE categories.
We've all asked ourselves the question. It's impossible to look up at the stars and NOT think about it: Are we alone in the universe? Books, movies and television shows proliferate that attempt to answer this question and explore it. In OUT THERE Space.com senior writer Dr. Michael Wall treats that question as merely the beginning, touching off a wild ride of exploration into the final frontier. He considers, for instance, the myriad of questions that would arise once we do discover life beyond Earth (an eventuality which, top NASA officials told Wall, is only drawing closer). What would the first aliens we meet look like? Would they be little green men or mere microbes? Would they be found on a planet in our own solar system or orbiting a star far, far away? Would they intend to harm us, and if so, how might they do it? And might they already have visited? OUT THERE is arranged in a simple question-and-answer format. The answers are delivered in Dr. Wall's informal but informative style, which mixes in a healthy dose of humor and pop culture to make big ideas easier to swallow. Dr. Wall covers questions far beyond alien life, venturing into astronomy, physics, and the practical realities of what long-term life might be like for we mere humans in outer space, such as the idea of lunar colonies, and even economic implications. Dr. Wall also shares the insights of some of the leading lights in space exploration today, and shows how the next space age might be brighter than ever.
Pale Blue Dot
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Author : Carl Sagan
language : en
Publisher: Ballantine Books
Release Date : 1997-09-08
Pale Blue Dot written by Carl Sagan and has been published by Ballantine Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-09-08 with Science categories.
“Fascinating . . . memorable . . . revealing . . . perhaps the best of Carl Sagan’s books.”—The Washington Post Book World (front page review) In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time. Future generations will look back on our epoch as the time when the human race finally broke into a radically new frontier—space. In Pale Blue Dot, Sagan traces the spellbinding history of our launch into the cosmos and assesses the future that looms before us as we move out into our own solar system and on to distant galaxies beyond. The exploration and eventual settlement of other worlds is neither a fantasy nor luxury, insists Sagan, but rather a necessary condition for the survival of the human race. “Takes readers far beyond Cosmos . . . Sagan sees humanity’s future in the stars.”—Chicago Tribune
Lights In The Sky Little Green Men
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Author : Hugh Ross
language : en
Publisher: NavPress Publishing Group
Release Date : 2002
Lights In The Sky Little Green Men written by Hugh Ross and has been published by NavPress Publishing Group this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Nature categories.
Using extensive scientific background and knowledge of the Scriptures, the authors initiate a search for truth to answers about UFO sightings and extraterrestrial life.