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Author: Seth Shostak
Publisher: National Geographic Books
ISBN: 1426204337
Category : Body, Mind & Spirit
Languages : en
Pages : 328
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Book Description
Aliens are big in America. Whether they’ve arrived via rocket, flying saucer, or plain old teleportation, they’ve been invading, infiltrating, or inspiring us for decades, and they’ve fascinated moviegoers and television watchers for more than fifty years. About half of us believe that aliens really exist, and millions are convinced they’ve visited Earth. For twenty-five years, SETI has been looking for the proof, and as the program’s senior astronomer, Seth Shostak explains in this engrossing book, it’s entirely possible that before long conclusive evidence will be found. His informative, entertaining report offers an insider’s view of what we might realistically expect to discover light-years away among the stars. Neither humanoids nor monsters, says Shostak; in fact, biological intelligence is probably just a precursor to machine beings, enormously advanced artificial sentients whose capabilities and accomplishments may have developed over billions of years and far exceed our own. As he explores what, if anything, they would tell us and what their existence would portend for humankind and the cosmos, he introduces a colorful cast of characters and provides a vivid, state-of-the-art account of the past, present, and future of our search for extraterrestrial intelligence.
Author: Seth Shostak
Publisher: National Geographic Books
ISBN: 1426204337
Category : Body, Mind & Spirit
Languages : en
Pages : 328
Get Book Here
Book Description
Aliens are big in America. Whether they’ve arrived via rocket, flying saucer, or plain old teleportation, they’ve been invading, infiltrating, or inspiring us for decades, and they’ve fascinated moviegoers and television watchers for more than fifty years. About half of us believe that aliens really exist, and millions are convinced they’ve visited Earth. For twenty-five years, SETI has been looking for the proof, and as the program’s senior astronomer, Seth Shostak explains in this engrossing book, it’s entirely possible that before long conclusive evidence will be found. His informative, entertaining report offers an insider’s view of what we might realistically expect to discover light-years away among the stars. Neither humanoids nor monsters, says Shostak; in fact, biological intelligence is probably just a precursor to machine beings, enormously advanced artificial sentients whose capabilities and accomplishments may have developed over billions of years and far exceed our own. As he explores what, if anything, they would tell us and what their existence would portend for humankind and the cosmos, he introduces a colorful cast of characters and provides a vivid, state-of-the-art account of the past, present, and future of our search for extraterrestrial intelligence.
Author: Marcia Bartusiak
Publisher: Yale University Press
ISBN: 0300213638
Category : Science
Languages : en
Pages : 252
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Book Description
The award-winning science writer “packs a lot of learning into a deceptively light and enjoyable read” exploring the contentious history of the black hole (New Scientist). For more than half a century, physicists and astronomers engaged in heated dispute over the possibility of black holes in the universe. The strange notion of a space-time abyss from which not even light escapes seemed to confound all logic. Now Marcia Bartusiak, author of Einstein’s Unfinished Symphony and The Day We Found the Universe, recounts the frustrating, exhilarating, and at times humorous battles over one of history’s most dazzling ideas. Bartusiak shows how the black hole helped revive Einstein’s greatest achievement, the general theory of relativity, after decades of languishing in obscurity. Not until astronomers discovered such surprising new phenomena as neutron stars and black holes did the once-sedate universe transform into an Einsteinian cosmos, filled with sources of titanic energy that can be understood only in the light of relativity. Black Hole explains how Albert Einstein, Stephen Hawking, and other leading thinkers completely changed the way we see the universe.
Author:
Publisher: princeton alumni weekly
ISBN:
Category :
Languages : en
Pages : 734
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Book Description
Author:
Publisher: Ned Danouma
ISBN:
Category :
Languages : en
Pages : 510
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Book Description
Author: Piers Bizony
Publisher: Penguin
ISBN: 1405390301
Category : Body, Mind & Spirit
Languages : en
Pages : 370
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Book Description
The Search for Aliens: The Rough Guide to Life on Other Worlds is a scientific journey that reaches into our profoundest philosophical and religious desire for answers-and perhaps, also into our deepest dreads. Exobiology, a subject that once seemed nothing more than the realm of science fiction fantasies, is now a thriving professional branch of science, driven by new and startling discoveries on earth as well as by a mass of new data from space probes. This Rough Guide provides the first vivid and completely accessible guide to the most exciting field of modern science: the search for aliens. All the latest research projects are identified, located, and described: everything from radio dishes seeking out intelligent alien signals, to deep oceanic research seeking links between terrestrial organisms and the broader cosmos. It also explores the idea of Panspermia, the notion that asteroids and comets brought biological building blocks to the early earth, which is now firmly on the agenda. Is there any living thing out there? We still don't know, but this book explains why we may be closer than ever to finding out.
Author: Wade Roush
Publisher: MIT Press
ISBN: 0262357607
Category : Science
Languages : en
Pages : 242
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Book Description
Are we alone in the universe? If not, where is everybody? An engaging exploration of one of the most important unsolved problems in science. Everything we know about how planets form and how life arises suggests that human civilization on Earth should not be unique. We ought to see abundant evidence of extraterrestrial activity—but we don't. Where is everybody? In this volume in the MIT Press Essential Knowledge series, science and technology writer Wade Roush examines one of the great unsolved problems in science: is there life, intelligent or otherwise, on other planets? This paradox (they're bound to be out there; but where are they?), first formulated by the famed physicist Enrico Fermi, has fueled decades of debate, speculation, and, lately, some actual science. Roush lays out the problem in its historical and modern-day context and summarizes the latest thinking among astronomers and astrobiologists. He describes the long history of speculation about aliens (we've been debating the idea for thousands of years); the emergence of SETI (the Search for Extraterrestrial Intelligence) as a scientific discipline in the 1960s, and scientists' use of radio and optical techniques to scan for signals; and developments in astrobiology (the study of how life might arise in non-Earth like environments) and exoplanet research (the discovery of planets outside our solar system). Finally, he discusses possible solutions to the Fermi Paradox and suggests way to refocus SETI work that might increase the chances of resolving the paradox—and finding extraterrestrials.
Author: Whitley Strieber
Publisher: Macmillan
ISBN: 9780312967048
Category : Fiction
Languages : en
Pages : 348
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Book Description
Warning: After you read this book you will believe in alien life. The possible existence of extraterrestrial life is a phenomenon that has sparked more debate, controversy, fascination, and passion than any in recent history. Outpourings of UFO sightings, alien abductions, and covert government activity point to a truth which-as much as some people would like to-simply won't die. Now, in this provocative new book, bestselling author and UFOlogist Whitley Strieber boldly explores the vast territory of alien encounters, uncovering the most conclusive evidence of all: physical evidence that aliens may really be here. Marvel as Whitley Strieber tells his own compelling story-and those of countless others-while you discover: -Shocking new close encounters, many involving groups of people -Thousands of sightings worldwide, many captured on video -Shocking evidence of five mysterious implants surgically removed from human bodies -And much, much more! The most compelling question in the universe has remained unanswered for centuries. Now, finally, there is...Confirmation. With a gallery of thought-provoking photos!
Author: Susan Schneider
Publisher: John Wiley & Sons
ISBN: 1444327909
Category : Philosophy
Languages : en
Pages : 361
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Book Description
A timely volume that uses science fiction as a springboard to meaningful philosophical discussions, especially at points of contact between science fiction and new scientific developments. Raises questions and examines timely themes concerning the nature of the mind, time travel, artificial intelligence, neural enhancement, free will, the nature of persons, transhumanism, virtual reality, and neuroethics Draws on a broad range of books, films and television series, including The Matrix, Star Trek, Blade Runner, Frankenstein, Brave New World, The Time Machine, and Back to the Future Considers the classic philosophical puzzles that appeal to the general reader, while also exploring new topics of interest to the more seasoned academic
Author: Jim Al-Khalili
Publisher: Picador USA
ISBN: 1250109639
Category : Body, Mind & Spirit
Languages : en
Pages : 242
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Book Description
Originally published in Great Britain by Profile Books Ltd, 2016.
Author: Don Lincoln
Publisher: JHU Press
ISBN: 1421410737
Category : Science
Languages : en
Pages : 293
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Book Description
Are alien civilizations really possible? If extraterrestrials exist, where are they? How likely is it that somewhere in the universe an Earth-like planet supports an advanced culture? Why do so many people claim to have encountered Aliens? In this gripping exploration, scientist Don Lincoln exposes and explains the truths about the belief in and the search for life on other planets. In the first half of Alien Universe, Lincoln looks to Western civilization's collective image of Aliens, showing how our perceptions of extraterrestrials have evolved over time. The roots of this belief can be traced as far back as our earliest recognition of other planets in the universe—the idea of them supporting life was a natural progression of thinking that has fascinated us ever since. Our captivation with Aliens has, however, led to mixed results. The world was fooled in the nineteenth century during the Great Moon Hoax of 1835, and many people misunderstood Orson Welles's 1938 radio broadcast, The War of the Worlds, leading to significant anxiety among some listeners. Our continuing interest in Aliens is reflected in entertainment successes such as E.T., The X-Files, and Star Trek. The second half of the book explores the scientific possibility of whether advanced Alien civilizations do exist. For many years, researchers have sought to answer Enrico Fermi’s great paradox—if there are so many planets in the universe and there is a high probability that many of those can support life, then why have we not actually encountered any Aliens? Lincoln describes how modern science teaches us what is possible and what is not in our search for extraterrestrial civilizations. Whether you are drawn to the psychological belief in Aliens, the history of our interest in life on other planets, or the scientific possibility of Alien existence, Alien Universe is sure to hold you spellbound.
