Can You Discover an Alien? PDF Download

Author: Cristina Oxtra
Publisher: Capstone
ISBN: 1666336858
Category : Juvenile Fiction
Languages : en
Pages : 113

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Author: Keith Cooper
Publisher: Bloomsbury Publishing
ISBN: 1472960440
Category : Science
Languages : en
Pages : 337

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Book Description
What will happen if (perhaps when) humanity makes contact with another civilisation on a different planet? 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 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. 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.

Author: Joalda Morancy
Publisher: Neon Squid
ISBN: 1684493536
Category : Juvenile Nonfiction
Languages : en
Pages : 84

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Do aliens exist? Are UFOs real? The race is on to discover alien life in this perfect gift for kids who love space. This book will sort myth from fact to bring you the real science behind the search for alien lifeforms. Space expert Joalda Morancy will take readers on a tour of the solar system (and beyond) on board new NASA missions searching for the most likely alien hiding places—from icy moons of Jupiter to the clouds of Venus. Along the way kids will find out about: • The robots sent to Mars to look for Martians • What really goes on at Area 51 • Ways to spot an advanced alien civilization (hint—look for dim stars) In this book beautifully illustrated by Amy Grimes, readers will explore a comet, race futuristic spaceships, and discuss what we would say to aliens when we finally meet them (after “hello!”). They may seem as fanciful as wizards and monsters, but this book will show that scientists not only believe that aliens exist—but that it’s only a matter of time before we find them.

Author: Lawrence Squeri
Publisher: University Press of Florida
ISBN: 0813059666
Category : Science
Languages : en
Pages : 213

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"A cogent, engaging history of humanity's most ambitious quest--seeking outward for other minds."--David Brin, author of Existence "A fascinating perspective on humankind's obsession for knowing if there is anyone else out there."--Gerrit L. Verschuur, author of The Invisible Universe: The Story of Radio Astronomy "Squeri has written what will likely be the definitive history of the early days of SETI that includes profiles of some of its leading characters."--Ben Zuckerman, coeditor of Extraterrestrials: Where Are They? "An insightful history that explores the scientific foundations of the modern-day search for our place in the cosmos. Waiting for Contact delivers unparalleled access to the inner history of SETI and invites us to ride along on the journey to answer one of science's ultimate questions: Are we alone?"--Douglas Vakoch, president, METI International "Waiting for Contact is a balanced account, telling the tale of the search for extraterrestrial intelligence without the overpromise usually trumpeted by enthusiastic proponents and the hyperventilation so commonly added by UFO enthusiasts. If you are simply interested in the history, unvarnished by an agenda, you'll enjoy this book."--Don Lincoln, author of Alien Universe: Extraterrestrial Life in Our Minds and in the Cosmos Imagine a network of extraterrestrials in radio contact with each other across the universe, superior beings who hail from advanced civilizations quadrillions of miles away, just waiting for Earth to tune in. Some people believe it’s only a matter of time before we discover the right "station." Waiting for Contact tells the story of the Search for Extraterrestrial Intelligence (SETI) movement, which emerged in 1959 as astronomers began using radio telescopes to listen for messages from space. New technological developments turned what once was speculation into science. Boosted by support from Frank Drake, Philip Morrison, Carl Sagan, and the genre of science fiction, the SETI movement gained followers and continues to capture imaginations today. In this one-of-a-kind history, Lawrence Squeri looks at the people, reasons, goals, and mindsets behind SETI. He shows how it started as an expression of the times, a way out of Cold War angst with hope for a better world. SETI's early advocates thought that with guidance from technically and ethically advanced outsiders, humanity might learn how to avoid horrors like nuclear annihilation and societal collapse from overpopulation. Some hoped that good news from outer space might reveal a cure for cancer or even the secret of immortality. Squeri also describes the challenges SETI has faced over the years: the struggle to be taken seriously by the scientific community and by NASA, competition for access to radio telescopes, perpetual lack of funding, and opposition from influential politicians. He covers the rise and fall of Soviet SETI and the few rare meetings between Soviet and American astronomers. Despite many setbacks, the movement pressed forward with the aid of private donations and developed outreach programs. Volunteers can now help search for new civilizations on their personal computers by joining the SETI@Home project. Today, SETI researchers continue to see themselves as explorers. They often identify with Columbus, and just as Columbus never realized the full implications of his discovery, we cannot predict what will happen if contact is made. This book points out that if, against all expectations, the embattled SETI movement finally succeeds, the long-awaited first signal picked up by its radio antennas will usher the greatest shift in human history. A new adventure will begin. Lawrence Squeri is professor emeritus of history at East Stroudsburg University.

Author: Tim Lebbon
Publisher: Titan Books (US, CA)
ISBN: 1781162697
Category : Fiction
Languages : en
Pages : 337

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THE FIRST IN AN ALL NEW, OFFICIAL TRILOGY SET IN THE ALIEN UNIVERSE! Featuring the iconic Ellen Ripley in a terrifying new adventure that bridges the gap between Alien and Aliens. Officially sanctioned and true to the Alien cannon, Alien: Out of the Shadows expands upon the well-loved mythos and is a must for all Alien fans.

Author: Jim Al-Khalili
Publisher: Picador USA
ISBN: 1250109639
Category : Body, Mind & Spirit
Languages : en
Pages : 242

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Originally published in Great Britain by Profile Books Ltd, 2016.

Author: Avi Loeb
Publisher: HarperCollins
ISBN: 0358274559
Category : Science
Languages : en
Pages : 245

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New York Times Bestseller | Wall Street Journal Bestseller | Publishers Weekly Bestseller | Publishers Marketplace 2020 Buzz Book | Amazon Best Book of the Year | Longlisted for the 2022 PEN/E.O. Wilson Literary Science Writing Award “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.

Author: Tammi Sauer
Publisher: Union Square Press
ISBN: 9781454950622
Category : Juvenile Fiction
Languages : en
Pages : 0

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A little boy meets a stranded alien child and the two instantly strike up a fabulous friendship. They go to school, explore the neighborhood, and have lots of fun all day. However, when bedtime rolls around, the little boy must comfort his homesick new friend. This funny, heartwarming story proves that friends and family are the most important things in the universe . . . no matter who or where you are.

Author: John Coon
Publisher: Samak Press
ISBN:
Category : Fiction
Languages : en
Pages : 370

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A message from across the galaxy. A journey to a distant world. Will first contact bring new understanding … or death? Calandra Menankar dreams of becoming her planet’s top astronomer. So when a probe from a place called Earth rockets into her solar system, she’s determined to uncover its secrets. And when the foreign craft transmits a message of peace, Calandra secures permission to voyage to the unknown orb despite brittle bones that could make space travel fatal. Teaming up with her boyfriend pilot, Xttra Oogan, the two cross the stars towards the mysterious blue-green globe unaware one of their crew hides a sinister agenda. And when they translate the Earthian communications, Calandra and Xttra fear the probe may have led them into a deathtrap far from home … Will traversing the Milky Way to a dangerous, new planet make both explorers wish they never left home? Alien People is a thrilling and captivating science-fiction adventure novel from bestselling author John Coon. If you like nail-biting action, high adventure, and ambitious characters, then you’ll love this immersive first contact sci-fi tale set within the same fictional universe as Under a Fallen Sun.

Author: Michael Wall
Publisher: Grand Central Publishing
ISBN: 1538729385
Category : Science
Languages : en
Pages : 164

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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