The Search for Signs of Intelligent Life in the Universe PDF Download
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Author: Jane Wagner
Publisher: Harper Collins
ISBN: 0060920718
Category : Biography & Autobiography
Languages : en
Pages : 226
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Book Description
The text of the Broadway play, captures the last twenty years of American culture
Author: Jane Wagner
Publisher: Harper Collins
ISBN: 0060920718
Category : Biography & Autobiography
Languages : en
Pages : 226
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Book Description
The text of the Broadway play, captures the last twenty years of American culture
Author: Avi Loeb
Publisher: Houghton Mifflin
ISBN: 0358278147
Category : Science
Languages : en
Pages : 245
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Book Description
Harvard's top astronomer lays out his controversial theory that our solar system was recently visited by advanced alien technology from a distant star
Author: Manasvi Lingam
Publisher: Harvard University Press
ISBN: 0674987578
Category : Science
Languages : en
Pages : 1089
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Book Description
A rigorous and scientific analysis of the myriad possibilities of life beyond our planet. ÒAre we alone in the universe?Ó This tantalizing question has captivated humanity over millennia, but seldom has it been approached rigorously. Today the search for signatures of extraterrestrial life and intelligence has become a rapidly advancing scientific endeavor. Missions to Mars, Europa, and Titan seek evidence of life. Laboratory experiments have made great strides in creating synthetic life, deepening our understanding of conditions that give rise to living entities. And on the horizon are sophisticated telescopes to detect and characterize exoplanets most likely to harbor life. Life in the Cosmos offers a thorough overview of the burgeoning field of astrobiology, including the salient methods and paradigms involved in the search for extraterrestrial life and intelligence. Manasvi Lingam and Abraham Loeb tackle three areas of interest in hunting for life Òout thereÓ: first, the pathways by which life originates and evolves; second, planetary and stellar factors that affect the habitability of worlds, with an eye on the biomarkers that may reveal the presence of microbial life; and finally, the detection of technological signals that could be indicative of intelligence. Drawing on empirical data from observations and experiments, as well as the latest theoretical and computational developments, the authors make a compelling scientific case for the search for life beyond what we can currently see. Meticulous and comprehensive, Life in the Cosmos is a master class from top researchers in astrobiology, suggesting that the answer to our age-old question is closer than ever before.
Author: Athena Coustenis
Publisher: Cambridge University Press
ISBN: 1107026172
Category : Science
Languages : en
Pages : 331
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Book Description
An engaging account of our quest for habitable environments, recounting fascinating recent discoveries and providing insight into future space missions.
Author: Gore Vidal
Publisher: Dramatists Play Service, Inc.
ISBN: 9780822215271
Category : Drama
Languages : en
Pages : 94
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Book Description
THE STORY: The New York Post describes the plot as follows: ...William Russell, the ex-Secretary of State, is a wit and scholar with high liberal principles, beloved of the eggheads and suspected by practical politicians. Joseph Cantwell is a
Author: David Lamb
Publisher: Routledge
ISBN: 1134544634
Category : Philosophy
Languages : en
Pages : 230
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Book Description
Is the Search for Extra Terrestrial Intelligence a genuine scientific research programme? David Lamb evaluates claims and counter-claims, and examines recent attempts to establish contact with other intelligent life forms. He considers the benefits and drawbacks of this communication, how we should communicate and whether we actually can. He also assesses competing theories on the origin of life on Earth, discoveries of former solar planets, proposals for space colonies and the consequent technical and ethical issues.
Author: Paul Davies
Publisher: HarperCollins
ISBN: 0547488491
Category : Science
Languages : en
Pages : 261
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Book Description
One of the world’s leading scientists explains why—and how—the search for intelligent life beyond Earth should be expanded. Fifty years ago, a young astronomer named Frank Drake first pointed a radio telescope at nearby stars in the hope of picking up a signal from an alien civilization. Thus began one of the boldest scientific projects in history, the Search for Extraterrestrial Intelligence (SETI). After a half-century of scanning the skies, however, astronomers have little to report but an eerie silence—eerie because many scientists are convinced that the universe is teeming with life. Physicist and astrobiologist Paul Davies has been closely involved with SETI for three decades and chairs the SETI Post-Detection Taskgroup, charged with deciding what to do if we’re suddenly confronted with evidence of alien intelligence. He believes the search so far has fallen into an anthropocentric trap—assuming that an alien species will look, think, and behave much like us. In this provocative book Davies refocuses the search, challenging existing ideas of what form an alien intelligence might take, how it might try to communicate with us, and how we should respond if it does.
Author: Grand Theatre Collection (University of Guelph)
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Michael Wall
Publisher: Grand Central Publishing
ISBN: 1538729385
Category : Science
Languages : en
Pages : 164
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Book Description
In the vein of Randall Munroe's What If? meets Brian Green's Elegant Universe, a senior writer from Space.com leads readers on a wild ride of exploration into the final frontier, investigating what's really "out there." 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./DIV
Author: Gerald Feinberg
Publisher: William Morrow
ISBN:
Category : Science
Languages : en
Pages : 472
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Book Description
