Can You Discover an Alien?

Can You Discover an Alien? PDF Author: Cristina Oxtra
Publisher: Capstone
ISBN: 1666336858
Category : Juvenile Fiction
Languages : en
Pages : 113

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Can You Discover an Alien?

Can You Discover an Alien? PDF Author: Cristina Oxtra
Publisher: Capstone
ISBN: 1666336858
Category : Juvenile Fiction
Languages : en
Pages : 113

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Book Description


The Contact Paradox

The Contact Paradox PDF 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.

Alien Universe

Alien Universe PDF Author: Don Lincoln
Publisher: JHU Press
ISBN: 1421410737
Category : Science
Languages : en
Pages : 279

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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.

Out There

Out There PDF Author: Michael Wall
Publisher: Grand Central Publishing
ISBN: 1538729385
Category : Science
Languages : en
Pages : 170

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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

Alien - Out of the Shadows (Book 1)

Alien - Out of the Shadows (Book 1) PDF Author: Tim Lebbon
Publisher: Titan Books (US, CA)
ISBN: 1781162697
Category : Fiction
Languages : en
Pages : 337

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Book Description
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.

Your Alien

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

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Book Description
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.

Alien Oceans

Alien Oceans PDF Author: Kevin Hand
Publisher: Princeton University Press
ISBN: 0691227284
Category : Nature
Languages : en
Pages : 296

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Book Description
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.

We Are Not Alone

We Are Not Alone PDF Author: Dirk Schulze-Makuch
Publisher: Simon and Schuster
ISBN: 1851688811
Category : Body, Mind & Spirit
Languages : en
Pages : 210

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Book Description
Life on Mars exists but we are too timid to accept the facts Life on Mars exists but are we brave enough to accept the facts? Extraterrestrial life exists and there’s evidence to prove it The question ‘are we alone?’ has haunted the human race for centuries. In this compelling and controversial work, Dirk Schulze-Makuch and David Darling argue that we already know the answer: no. Abundant extraterrestrial life is astrobiological fact and there is evidence to prove it. Far from existing light-years away in the outer reaches of space, it’s on our very doorstep. From methane oceans on Titan to advanced organic molecules on Mars, Schulze-Makuch and Darling contend that microbial life is a near certainty both in the Solar System and beyond. Using the latest scientific data, including from the Phoenix probe, which landed on Mars in 2008, We Are Not Alone stands to truly revolutionize our perception of our place in the universe.

Extraterrestrial

Extraterrestrial PDF Author: Avi Loeb
Publisher: Hachette UK
ISBN: 1529304857
Category : Science
Languages : en
Pages : 236

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Book Description
'VISIONARY' Stephen Greenblatt 'So interesting... I recommend [Extraterrestrial] to people who have any interest in this extraordinary subject of life existing in other places than on Earth.' William Shatner (from Amazon.com) Harvard's top astronomer takes us inside the mind-blowing story of the first interstellar visitor to our solar system In late 2017, scientists at a Hawaiian observatory glimpsed a strange object soaring through our inner solar system. Astrophysicist Avi Loeb conclusively showed it was not an asteroid; it was moving too fast along a strange orbit, and leaving 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 theory and its profound implications: for science, for religion, and for the future of 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.

The Sins of Our Fathers

The Sins of Our Fathers PDF Author: James S. A. Corey
Publisher: Orbit
ISBN: 0316669075
Category : Fiction
Languages : en
Pages : 65

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Book Description
The final novella set in the universe of James S. A. Corey's NYT-bestselling Expanse series. Now a Prime Original series. This story is also available in the complete Expanse story collection, Memory’s Legion. HUGO AWARD WINNER FOR BEST SERIES Through one of the gates, a colony stands alone. Their supplies are low. Their defenses, weak. The leadership is uncertain, and the community fragile. Huge alien beasts threaten the little they have left. But the worst monsters are human, and the greatest dangers are the past they brought. The Expanse Leviathan Wakes Caliban's War Abaddon's Gate Cibola Burn Nemesis Games Babylon's Ashes Persepolis Rising Tiamat's Wrath ​Leviathan Falls Memory's Legion The Expanse Short Fiction Drive The Butcher of Anderson Station Gods of Risk The Churn The Vital Abyss Strange Dogs Auberon The Sins of Our Fathers