Extraterrestrial The First Sign Of Intelligent Life Beyond Earth

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Extraterrestrial

Extraterrestrial Pdf/ePub eBook Author: ,
Editor: Houghton Mifflin Harcourt
ISBN: 0358274559
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Extraterrestrial by , Summary

INSTANT NEW YORK TIMES BESTSELLER “Provocative and thrilling ... Loeb asks us to think big and to expect the unexpected.” —Alan Lightman, New York Times bestselling author of Einstein’s Dreams and Searching for Stars on an Island in Maine Harvard’s top astronomer lays out his controversial theory that our solar system was recently visited by advanced alien technology from a distant star. In late 2017, scientists at a Hawaiian observatory glimpsed an object soaring through our inner solar system, moving so quickly that it could only have come from another star. Avi Loeb, Harvard’s top astronomer, showed it was not an asteroid; it was moving too fast along a strange orbit, and left no trail of gas or debris in its wake. There was only one conceivable explanation: the object was a piece of advanced technology created by a distant alien civilization. In Extraterrestrial, Loeb takes readers inside the thrilling story of the first interstellar visitor to be spotted in our solar system. He outlines his controversial theory and its profound implications: for science, for religion, and for the future of our species and our planet. A mind-bending journey through the furthest reaches of science, space-time, and the human imagination, Extraterrestrial challenges readers to aim for the stars—and to think critically about what’s out there, no matter how strange it seems.

Searching for Stars on an Island in Maine

Searching for Stars on an Island in Maine Pdf/ePub eBook Author: Alan Lightman
Editor: Vintage
ISBN: 1101871873
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Searching for Stars on an Island in Maine by Alan Lightman Summary

From the acclaimed author of Einstein's Dreams, here is an inspires, lyrical meditation on religion and science that explores the tension between our yearning for permanence and certainty, and the modern scientific discoveries that demonstrate the impermanent and uncertain nature of the world. As a physicist, Alan Lightman has always held a scientific view of the world. As a teenager experimenting in his own laboratory, he was impressed by the logic and materiality of a universe governed by a small number of disembodied forces and laws that decree all things in the world are material and impermanent. But one summer evening, while looking at the stars from a small boat at sea, Lightman was overcome by the overwhelming sensation that he was merging with something larger than himself—a grand and eternal unity, a hint of something absolute and immaterial. Searching for Stars on an Island in Maine is Lightman's exploration of these seemingly contradictory impulses. He draws on sources ranging from Saint Augustine's conception of absolute truth to Einstein's theory of relativity, from the unity of the once-indivisible atom to the multiplicity of subatomic particles and the recent notion of multiple universes. What he gives us is a profound inquiry into the human desire for truth and meaning, and a journey along the different paths of religion and science that become part of that quest.

Aliens

Aliens Pdf/ePub eBook Author: Jim Al-Khalili
Editor: Picador
ISBN: 1250109655
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Aliens by Jim Al-Khalili Summary

In these lively and fascinating essays, 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.

The Zoologist's Guide to the Galaxy

The Zoologist's Guide to the Galaxy Pdf/ePub eBook Author: Arik Kershenbaum
Editor: Penguin
ISBN: 1984881973
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The Zoologist's Guide to the Galaxy by Arik Kershenbaum Summary

From a noted Cambridge zoologist, a wildly fun and scientifically sound exploration of what alien life must be like, using universal laws that govern life on Earth and in space. Scientists are confident that life exists elsewhere in the universe. Yet rather than taking a realistic approach to what aliens might be like, we imagine that life on other planets is the stuff of science fiction. The time has come to abandon our fantasies of space invaders and movie monsters and place our expectations on solid scientific footing. But short of aliens landing in New York City, how do we know what they are like? Using his own expert understanding of life on Earth and Darwin's theory of evolution--which applies throughout the universe--Cambridge zoologist Dr. Arik Kershenbaum explains what alien life must be like: how these creatures will move, socialize, and communicate. For example, by observing fish whose electrical pulses indicate social status, we can see that other planets might allow for communication by electricity. As there was evolutionary pressure to wriggle along a sea floor, Earthling animals tend to have left/right symmetry; on planets where creatures evolved in midair or in soupy tar, they might be lacking any symmetry at all. Might there be an alien planet with supersonic animals? A moon where creatures have a language composed of smells? Will aliens scream with fear, act honestly, or have technology? The Zoologist's Guide to the Galaxy answers these questions using the latest science to tell the story of how life really works, on Earth and in space.

Searching for Extraterrestrial Intelligence

Searching for Extraterrestrial Intelligence Pdf/ePub eBook Author: H. Paul Shuch
Editor: Springer Science & Business Media
ISBN: 9783642131967
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Searching for Extraterrestrial Intelligence by H. Paul Shuch Summary

This book is a collection of essays written by the very scientists and engineers who have led, and continue to lead, the scientific quest known as SETI, the search for extraterrestrial intelligence. Divided into three parts, the first section, ‘The Spirit of SETI Past’, written by the surviving pioneers of this then emerging discipline, reviews the major projects undertaken during the first 50 years of SETI science and the results of that research. In the second section, ‘The Spirit of SETI Present’, the present-day science and technology is discussed in detail, providing the technical background to contemporary SETI instruments, experiments, and analytical techniques, including the processing of the received signals to extract potential alien communications. In the third and final section, ‘The Spirit of SETI Future’, the book looks ahead to the possible directions that SETI will take in the next 50 years, addressing such important topics as interstellar message construction, the risks and assumptions of interstellar communications, when we might make contact, what aliens might look like and what is likely to happen in the aftermath of such a contact.

Civilizations Beyond Earth

Civilizations Beyond Earth Pdf/ePub eBook Author: Douglas A. Vakoch,Albert A. Harrison
Editor: Berghahn Books
ISBN: 0857452126
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Civilizations Beyond Earth by Douglas A. Vakoch,Albert A. Harrison Summary

Astronomers around the world are pointing their telescopes toward the heavens, searching for signs of intelligent life. If they make contact with an advanced alien civilization, how will humankind respond? In thinking about first contact, the contributors to this volume present new empirical and theoretical research on the societal dimensions of the Search for Extraterrestrial Intelligence (SETI). Archaeologists and astronomers explore the likelihood that extraterrestrial intelligence exists, using scientific insights to estimate such elusive factors as the longevity of technological societies. Sociologists present the latest findings of novel surveys, tapping into the public's attitudes about life beyond Earth to show how religion and education influence beliefs about extraterrestrials. Scholars from such diverse disciplines as mathematics, chemistry, journalism, and religious studies offer innovative solutions for bridging the cultural gap between human and extraterrestrial civilizations, while recognizing the tremendous challenges of communicating at interstellar distances. At a time when new planets are being discovered around other stars at an unprecedented rate, this collection provides a much needed guide to the human impact of discovering we are not alone in the universe.

Science, Religion, and the Search for Extraterrestrial Intelligence

Science, Religion, and the Search for Extraterrestrial Intelligence Pdf/ePub eBook Author: David Wilkinson
Editor: OUP Oxford
ISBN: 0191669601
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Science, Religion, and the Search for Extraterrestrial Intelligence by David Wilkinson Summary

If the discovery of life elsewhere in the universe is just around the corner, what would be the consequences for religion? Would it represent another major conflict between science and religion, even leading to the death of faith? Some would suggest that the discovery of any suggestion of extraterrestrial life would have a greater impact than even the Copernican and Darwinian revolutions. It is now over 50 years since the first modern scientific papers were published on the search for extraterrestrial intelligence (SETI). Yet the religious implications of this search and possible discovery have never been systematically addressed in the scientific or theological arena. SETI is now entering its most important era of scientific development. New observation techniques are leading to the discovery of extra-solar planets daily, and the Kepler mission has already collected over 1000 planetary candidates. This deluge of data is transforming the scientific and popular view of the existence of extraterrestrial intelligence. Earth-like planets outside of our solar system can now be identified and searched for signs of life. Now is a crucial time to assess the scientific and theological questions behind this search. This book sets out the scientific arguments undergirding SETI, with particular attention to the uncertainties in arguments and the strength of the data already assembled. It assesses not only the discovery of planets but other areas such as the Fermi paradox, the origin and evolution of intelligent life, and current SETI strategies. In all of this it reflects on how these questions are shaped by history and pop culture and their relationship with religion, especially Christian theology. It is argued that theologians need to take seriously SETI and to examine some central doctrines such as creation, incarnation, revelation, and salvation in the light of the possibility of extraterrestrial life.

First Contact

First Contact Pdf/ePub eBook Author: Marc Kaufman
Editor: Simon and Schuster
ISBN: 9781439130308
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First Contact by Marc Kaufman Summary

Are we alone in the universe? Almost certainly not. In First Contact, Marc Kaufman provides a gripping tour of the magnificent new science of astrobiology that is closing in on the discovery of extraterrestrial life. In recent decades, scientists generally held that the genesis of life was unique to Earth: It was too delicate a process, and the conditions needed to support it too fragile, for it to exist anywhere else. But we are now on the verge of the biggest discovery since Copernicus and Galileo told us that Earth is not at the center of the universe. New scientific breakthroughs have revolutionized our assumptions about the building blocks of life and where it may be found. Scientists have hunted down and identified exoplanets, those mysterious balls in the universe that orbit distant suns not too different from our own. They have discovered extremophiles, the extraordinary microbes that thrive in environments of intense heat or cold that may mimic the inhospitable conditions of other planets. They have landed rovers on Mars and detected its methane, a possible signature of past life. And they have created sophisticated equipment to sweep the sky for distant radio signals and to explore the deep icebound lakes of Antarctica. Each of these developments has brought forth a new generation of out-of-the-box researchers, adventurers, and thinkers who are each part Carl Sagan, part Indiana Jones, part Watson and Crick—and part forensic specialists on CSI: Mars. In this masterful book, Kaufman takes us to the frontiers of astrobiology’s quest for extraterrestrial life and shows how this quest is inextricably linked with the quest to understand life on Earth. He takes us deep under the glaciers of Antarctica, into the mouth of an Alaskan volcano, and beneath the Earth into the unbearable heat of a South African mine, and leads us to the world’s driest desert. For thousands of years, humans have wondered about who and what might be living beyond the confines of our planet. First Contact transports us into the cosmos to bring those musings back to Earth and recast our humanity.

The Contact Paradox

The Contact Paradox Pdf/ePub eBook Author: Keith Cooper
Editor: Bloomsbury Publishing
ISBN: 1472960440
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The Contact Paradox by Keith Cooper Summary

In 1974 a message was beamed towards the stars by the giant Arecibo telescope in Puerto Rico, a brief blast of radio waves designed to alert extraterrestrial civilisations to our existence. Of course, we don't know if such civilisations really exist. For the past six decades a small cadre of researchers have been on a quest to find out, as part of SETI, the search for extraterrestrial intelligence. So far, SETI has found no evidence of extraterrestrial life, but with more than a hundred billion stars in our Galaxy alone to search, the odds of quick success are stacked against us. The silence from the stars is prompting some researchers, inspired by the Arecibo transmission, to transmit more messages into space, in an effort to provoke a response from any civilisations out there that might otherwise be staying quiet. However, the act of transmitting raises troubling questions about the process of contact. We look for qualities such as altruism and intelligence in extraterrestrial life, but what do these mean to humankind? Can civilisations survive in the Universe long enough for us to detect them, and what can their existence, or lack thereof, reveal to us about our future prospects? Can we learn something about our own history when we explore what happens when two civilisations come into contact? Finally, do the answers tell us that it is safe to transmit, even though we know nothing about extraterrestrial life, or as Stephen Hawking argued, are we placing humanity in jeopardy by doing so? In The Contact Paradox, author Keith Cooper looks at how far SETI has come since its modest beginnings, and where it is going, by speaking to the leading names in the field and beyond. SETI forces us to confront our nature in a way that we seldom have before – where did we come from, where are we going, and who are we in the cosmic context of things? This book considers the assumptions that we make in our search for extraterrestrial life, and explores how those assumptions can teach us about ourselves.

Einstein's Dreams

Einstein's Dreams Pdf/ePub eBook Author: Alan Lightman
Editor: Knopf Canada
ISBN: 030736710X
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Einstein's Dreams by Alan Lightman Summary

A modern classic, Einstein’s Dreams is a fictional collage of stories dreamed by Albert Einstein in 1905, when he worked in a patent office in Switzerland. As the defiant but sensitive young genius is creating his theory of relativity, a new conception of time, he imagines many possible worlds. In one, time is circular, so that people are fated to repeat triumphs and failures over and over. In another, there is a place where time stands still, visited by lovers and parents clinging to their children. In another, time is a nightingale, sometimes trapped by a bell jar. Now translated into thirty languages, Einstein’s Dreams has inspired playwrights, dancers, musicians, and painters all over the world. In poetic vignettes, it explores the connections between science and art, the process of creativity, and ultimately the fragility of human existence.

Ancient Aliens in the Bible

Ancient Aliens in the Bible Pdf/ePub eBook Author: Xaviant Haze
Editor: Red Wheel/Weiser
ISBN: 1632658917
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Ancient Aliens in the Bible by Xaviant Haze Summary

Did a distant race of ancient aliens once inhabit the lands of the Bible? Do the ancient writings of the Bible and other texts provide proof of their existence? Did the “prophets” have close encounters with ancient aliens? Were the “angels” physical beings sent to perform specific tasks by their alien masters? Ancient Aliens in the Bible answers these questions and more. Analyzing the historical and archaeological evidence, and using the work of former Vatican translator Mauro Biglino as his guide, Xaviant Haze provides ample proof that what our ancestors described in ancient biblical texts were real-life events and not visions. The UFO encounters in the Bible are described as concrete experiences by flesh-and-blood beings. The angels were assigned specific duties and struggled to carry them out; some even rebelled and took earthly wives, forbidden by their superiors. Ancient Aliens in the Bible reveals that: Lamech’s wife gave birth to the son of an angel with glowing eyes. Moses was led to the promised land by UFOs. Noah’s great-grandfather, Enoch, got a heavenly tour of space. Your view of the Bible will never be the same.

Something Deeply Hidden

Something Deeply Hidden Pdf/ePub eBook Author: Sean Carroll
Editor: Penguin
ISBN: 152474302X
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Something Deeply Hidden by Sean Carroll Summary

INSTANT NEW YORK TIMES BESTSELLER A Science News favorite science book of 2019 As you read these words, copies of you are being created. Sean Carroll, theoretical physicist and one of this world’s most celebrated writers on science, rewrites the history of 20th century physics. Already hailed as a masterpiece, Something Deeply Hidden shows for the first time that facing up to the essential puzzle of quantum mechanics utterly transforms how we think about space and time. His reconciling of quantum mechanics with Einstein’s theory of relativity changes, well, everything. Most physicists haven’t even recognized the uncomfortable truth: physics has been in crisis since 1927. Quantum mechanics has always had obvious gaps—which have come to be simply ignored. Science popularizers keep telling us how weird it is, how impossible it is to understand. Academics discourage students from working on the "dead end" of quantum foundations. Putting his professional reputation on the line with this audacious yet entirely reasonable book, Carroll says that the crisis can now come to an end. We just have to accept that there is more than one of us in the universe. There are many, many Sean Carrolls. Many of every one of us. Copies of you are generated thousands of times per second. The Many Worlds Theory of quantum behavior says that every time there is a quantum event, a world splits off with everything in it the same, except in that other world the quantum event didn't happen. Step-by-step in Carroll's uniquely lucid way, he tackles the major objections to this otherworldly revelation until his case is inescapably established. Rarely does a book so fully reorganize how we think about our place in the universe. We are on the threshold of a new understanding—of where we are in the cosmos, and what we are made of.

Encountering ETI

Encountering ETI Pdf/ePub eBook Author: John Hart
Editor: ISD LLC
ISBN: 0718843908
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Encountering ETI by John Hart Summary

'Encountering ETI' weaves together scientific knowledge and spiritual faith in a cosmic context. It explores consequences of Contact between terrestrial intelligent life (TI) and extraterrestrial intelligent life (ETI). Humans will face cosmic displacement if there are other complex, technologically advanced intelligent beings in the universe; our economic structures and religious beliefs might need substantial revision. On Earth or in space, humans could encounter benevolent ETI (solicitous ofour striving for maturity as a species) or malevolent ETI (seeking our land and goods to benefit themselves, claiming that their 'superior civilization' gives them the right) - or meet both types of species. Earth Encounters of the Third Kind described by witnesses (including Native American elders) suggest that both may have arrived already: some have been accused of shutting down US and USSR ICBM missiles to promote peace; others of mutilating cattle or abducting people, perhaps to acquire physiological data on biota for scientific study or for other, unknown purposes. Scifi movies such as Avatar and novels like The Martian Chronicles describe humans as malevolent ETI aliens: we do to others what we fear others will do to us. A shared and evolving spiritual materiality could enable humanity to overcome cosmic displacement, and guide TI and ETI in a common quest for meaning and wellbeing on cosmic common ground.

The War of the Worlds

The War of the Worlds Pdf/ePub eBook Author: H. G. Wells
Editor: First Avenue Editions ™
ISBN: 1467776211
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The War of the Worlds by H. G. Wells Summary

When a meteorite lands in Surrey, the locals don't know what to make of it. But as Martians emerge and begin killing bystanders, it quickly becomes clear—England is under attack. Armed soldiers converge on the scene to ward off the invaders, but meanwhile, more Martian cylinders land on Earth, bringing reinforcements. As war breaks out across England, the locals must fight for their lives, but life on Earth will never be the same. This is an unabridged version of one of the first fictional accounts of extraterrestrial invasion. H. G. Wells's military science fiction novel was first published in book form in 1898, and is considered a classic of English literature.

When Brains Dream: Exploring the Science and Mystery of Sleep

When Brains Dream: Exploring the Science and Mystery of Sleep Pdf/ePub eBook Author: Antonio Zadra,Robert Stickgold
Editor: W. W. Norton & Company
ISBN: 1324002840
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When Brains Dream: Exploring the Science and Mystery of Sleep by Antonio Zadra,Robert Stickgold Summary

A comprehensive, eye-opening exploration of what dreams are, where they come from, what they mean, and why we have them. Questions on the origins and meaning of dreams are as old as humankind, and as confounding and exciting today as when nineteenth-century scientists first attempted to unravel them. Why do we dream? Do dreams hold psychological meaning or are they merely the reflection of random brain activity? What purpose do dreams serve? When Brains Dream addresses these core questions about dreams while illuminating the most up-to-date science in the field. Written by two world-renowned sleep and dream researchers, it debunks common myths?that we only dream in REM sleep, for example—while acknowledging the mysteries that persist around both the science and experience of dreaming. Antonio Zadra and Robert Stickgold bring together state-of-the-art neuroscientific ideas and findings to propose a new and innovative model of dream function called NEXTUP—Network Exploration to Understand Possibilities. By detailing this model’s workings, they help readers understand key features of several types of dreams, from prophetic dreams to nightmares and lucid dreams. When Brains Dream reveals recent discoveries about the sleeping brain and the many ways in which dreams are psychologically, and neurologically, meaningful experiences; explores a host of dream-related disorders; and explains how dreams can facilitate creativity and be a source of personal insight. Making an eloquent and engaging case for why the human brain needs to dream, When Brains Dream offers compelling answers to age-old questions about the mysteries of sleep.

Extraterrestrial Languages

Extraterrestrial Languages Pdf/ePub eBook Author: Daniel Oberhaus
Editor: MIT Press
ISBN: 0262355272
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Extraterrestrial Languages by Daniel Oberhaus Summary

If we send a message into space, will extraterrestrial beings receive it? Will they understand? The endlessly fascinating question of whether we are alone in the universe has always been accompanied by another, more complicated one: if there is extraterrestrial life, how would we communicate with it? In this book, Daniel Oberhaus leads readers on a quest for extraterrestrial communication. Exploring Earthlings' various attempts to reach out to non-Earthlings over the centuries, he poses some not entirely answerable questions: If we send a message into space, will extraterrestrial beings receive it? Will they understand? What languages will they (and we) speak? Is there not only a universal grammar (as Noam Chomsky has posited), but also a grammar of the universe? Oberhaus describes, among other things, a late-nineteenth-century idea to communicate with Martians via Morse code and mirrors; the emergence in the twentieth century of SETI (the search for extraterrestrial intelligence), CETI (communication with extraterrestrial intelligence), and finally METI (messaging extraterrestrial intelligence); the one-way space voyage of Ella, an artificial intelligence agent that can play cards, tell fortunes, and recite poetry; and the launching of a theremin concert for aliens. He considers media used in attempts at extraterrestrial communication, from microwave systems to plaques on spacecrafts to formal logic, and discusses attempts to formulate a language for our message, including the Astraglossa and two generations of Lincos (lingua cosmica). The chosen medium for interstellar communication reveals much about the technological sophistication of the civilization that sends it, Oberhaus observes, but even more interesting is the information embedded in the message itself. In Extraterrestrial Languages, he considers how philosophy, linguistics, mathematics, science, and art have informed the design or limited the effectiveness of our interstellar messaging.

SUMMARY - Extraterrestrial: The First Sign of Intelligent Life Beyond Earth by Avi Loeb

SUMMARY - Extraterrestrial: The First Sign of Intelligent Life Beyond Earth by Avi Loeb Pdf/ePub eBook Author: Shortcut Edition
Editor: Shortcut Edition
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SUMMARY - Extraterrestrial: The First Sign of Intelligent Life Beyond Earth by Avi Loeb by Shortcut Edition Summary

* Our summary is short, simple and pragmatic. It allows you to have the essential ideas of a big book in less than 30 minutes. By reading this summary, you will discover how astrophysicists investigate when they discover a new object in the sky. You will also discover: what an interstellar object is; what you can deduce from a simple scientific observation; that the scientific world is not policed; the extraordinary characteristics of the interstellar visitor that appeared in 2017; that aliens may not be just the stuff of science fiction fans' fantasies. In 2017, an object from the far reaches of the cosmos, otherwise known as an interstellar object, appeared in the lens of telescopes. It was a world first. After the first moment of surprise, astrophysicists tried to study it. Its unusual characteristics have thrown the scientific community into confusion. Indeed, some scientists have not hesitated to propose that its origin is extraterrestrial, which caused a lively debate. The controversy quickly left the sphere of astrophysics to reach the general public. Do you feel ready to follow this exciting investigation step by step? *Buy now the summary of this book for the modest price of a cup of coffee!

Imagined Life

Imagined Life Pdf/ePub eBook Author: James Trefil,Michael Summers
Editor: Smithsonian Institution
ISBN: 1588346730
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Imagined Life by James Trefil,Michael Summers Summary

The captivating possibilities of extraterrestrial life on exoplanets, based on current scientific knowledge of existing worlds and forms of life It is now known that we live in a galaxy with more planets than stars. The Milky Way alone encompasses 30 trillion potential home planets. Scientists Trefil and Summers bring readers on a marvelous experimental voyage through the possibilities of life--unlike anything we have experienced so far--that could exist on planets outside our own solar system. Life could be out there in many forms: on frozen worlds, living in liquid oceans beneath ice and communicating (and even battling) with bubbles; on super-dense planets, where they would have evolved body types capable of dealing with extreme gravity; on tidally locked planets with one side turned eternally toward a star; and even on "rogue worlds," which have no star at all. Yet this is no fictional flight of fancy: the authors take what we know about exoplanets and life on our own world and use that data to hypothesize about how, where, and which sorts of life might develop. Imagined Life is a must-have for anyone wanting to learn how the realities of our universe may turn out to be far stranger than fiction.

Out There

Out There Pdf/ePub eBook Author: Michael Wall
Editor: Grand Central Publishing
ISBN: 1538729385
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Out There by Michael Wall Summary

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.

A Beginner's Guide to Constructing the Universe

A Beginner's Guide to Constructing the Universe Pdf/ePub eBook Author: Michael S. Schneider
Editor: Harper Collins
ISBN: 0062043161
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A Beginner's Guide to Constructing the Universe by Michael S. Schneider Summary

The Universe May Be a Mystery, But It's No Secret Michael Schneider leads us on a spectacular, lavishly illustrated journey along the numbers one through ten to explore the mathematical principles made visible in flowers, shells, crystals, plants, and the human body, expressed in the symbolic language of folk sayings and fairy tales, myth and religion, art and architecture. This is a new view of mathematics, not the one we learned at school but a comprehensive guide to the patterns that recur through the universe and underlie human affairs. A Beginner's Guide to Constructing, the Universe shows you: Why cans, pizza, and manhole covers are round. Why one and two weren't considered numbers by the ancient Greeks. Why squares show up so often in goddess art and board games. What property makes the spiral the most widespread shape in nature, from embryos and hair curls to hurricanes and galaxies. How the human body shares the design of a bean plant and the solar system. How a snowflake is like Stonehenge, and a beehive like a calendar. How our ten fingers hold the secrets of both a lobster and a cathedral. And much more.