Life through Time and Space

Life through Time and Space PDF Author: Wallace Arthur
Publisher: Harvard University Press
ISBN: 0674982274
Category : Science
Languages : en
Pages : 292

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Book Description
All humans share three origins: the beginning of our individual lives, the appearance of life on Earth, and the formation of our planetary home. Life through Time and Space brings together the latest discoveries in both biology and astronomy to examine our deepest questions about where we came from, where we are going, and whether we are alone in the cosmos. A distinctive voice in the growing field of astrobiology, Wallace Arthur combines embryological, evolutionary, and cosmological perspectives to tell the story of life on Earth and its potential to exist elsewhere in the universe. He guides us on a journey through the myriad events that started with the big bang and led to the universe we inhabit today. Along the way, readers learn about the evolution of life from a primordial soup of organic molecules to complex plants and animals, about Earth’s geological transformation from barren rock to diverse ecosystems, and about human development from embryo to infant to adult. Arthur looks closely at the history of mass extinctions and the prospects for humanity’s future on our precious planet. Do intelligent aliens exist on a distant planet in the Milky Way, sharing the three origins that characterize all life on Earth? In addressing this question, Life through Time and Space tackles the many riddles of our place and fate in the universe that have intrigued human beings since they first gazed in wonder at the nighttime sky.

Life through Time and Space

Life through Time and Space PDF Author: Wallace Arthur
Publisher: Harvard University Press
ISBN: 0674982274
Category : Science
Languages : en
Pages : 292

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Book Description
All humans share three origins: the beginning of our individual lives, the appearance of life on Earth, and the formation of our planetary home. Life through Time and Space brings together the latest discoveries in both biology and astronomy to examine our deepest questions about where we came from, where we are going, and whether we are alone in the cosmos. A distinctive voice in the growing field of astrobiology, Wallace Arthur combines embryological, evolutionary, and cosmological perspectives to tell the story of life on Earth and its potential to exist elsewhere in the universe. He guides us on a journey through the myriad events that started with the big bang and led to the universe we inhabit today. Along the way, readers learn about the evolution of life from a primordial soup of organic molecules to complex plants and animals, about Earth’s geological transformation from barren rock to diverse ecosystems, and about human development from embryo to infant to adult. Arthur looks closely at the history of mass extinctions and the prospects for humanity’s future on our precious planet. Do intelligent aliens exist on a distant planet in the Milky Way, sharing the three origins that characterize all life on Earth? In addressing this question, Life through Time and Space tackles the many riddles of our place and fate in the universe that have intrigued human beings since they first gazed in wonder at the nighttime sky.

Life in Space

Life in Space PDF Author: Lucas John Mix
Publisher: Harvard University Press
ISBN: 0674033213
Category : Science
Languages : en
Pages : 342

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Book Description
Life is a property of the universe. We may not know how it began or where else it exists, but we have come to know a great deal about how it relates to stars, planets, and the larger cosmos. In clear and compelling terms, this book shows how the emerging field of astrobiology investigates the nature of life in space. How did life begin? How common is it? Where do we fit in? These are the important questions that astrobiology seeks to answer. A truly interdisciplinary endeavor, astrobiology looks at the evidence of astronomy, biology, physics, chemistry, and a host of other fields. A grand narrative emerges, beginning from the smallest, most common particles yet producing amazing complexity and order. Lucas Mix is a congenial guide through the depths of astrobiology, exploring how the presence of planets around other stars affects our knowledge of our own; how water, carbon, and electrons interact to form life as we know it; and how the processes of evolution and entropy act upon every living thing. This book also reveals that our understanding and our context are deeply intertwined. It shows how much astrobiology can tell us about who we are—as a planet, as a species, and as individuals.

Forever Young

Forever Young PDF Author: John W Young
Publisher: University Press of Florida
ISBN: 081304281X
Category : Biography & Autobiography
Languages : en
Pages : 433

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Book Description
He walked on the Moon. He flew six space missions in three different programs--more than any other human. He served with NASA for more than four decades. His peers called him the "astronaut's astronaut." Enthusiasts of space exploration have long waited for John Young to tell the story of his two Gemini flights, his two Apollo missions, the first-ever Space Shuttle flight, and the first Spacelab mission. Forever Young delivers all that and more: Young's personal journey from engineering graduate to fighter pilot, to test pilot, to astronaut, to high NASA official, to clear-headed predictor of the fate of Planet Earth. Young, with the assistance of internationally distinguished aerospace historian James Hansen, recounts the great episodes of his amazing flying career in fascinating detail and with wry humor. He portrays astronauts as ordinary human beings and NASA as an institution with the same ups and downs as other major bureaucracies. He frankly discusses the risks of space travel, including what went wrong with the Challenger and Columbia shuttles. Forever Young is one of the last memoirs produced by an early American astronaut. It is the first memoir written by a chief of the NASA astronaut corps. Young's experiences and candor make this book indispensable to everyone interested in the U.S. space program.

Once Upon a Time I Lived on Mars

Once Upon a Time I Lived on Mars PDF Author: Kate Greene
Publisher: Macmillan + ORM
ISBN: 1250159482
Category : Science
Languages : en
Pages : 223

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Book Description
When it comes to Mars, the focus is often on how to get there: the rockets, the engines, the fuel. But upon arrival, what will it actually be like? In 2013, Kate Greene moved to Mars. That is, along with five fellow crew members, she embarked on NASA’s first HI-SEAS mission, a simulated Martian environment located on the slopes of Mauna Loa in Hawai'i. For four months she lived, worked, and slept in an isolated geodesic dome, conducting a sleep study on her crew mates and gaining incredible insight into human behavior in tight quarters, as well as the nature of boredom, dreams, and isolation that arise amidst the promise of scientific progress and glory. In Once Upon a Time I Lived on Mars, Greene draws on her experience to contemplate humanity’s broader impulse to explore. The result is a twined story of space and life, of the standard, able-bodied astronaut and Greene’s brother’s disability, of the lag time of interplanetary correspondences and the challenges of a long-distance marriage, of freeze-dried egg powder and fresh pineapple, of departure and return. By asking what kind of wisdom humanity might take to Mars and elsewhere in the Universe, Greene has written a remarkable, wide-ranging examination of our time in space right now, as a pre-Mars species, poised on the edge, readying for launch.

Love Through Time and Space

Love Through Time and Space PDF Author: Chu Jiu
Publisher: Funstory
ISBN: 1636660029
Category : Fiction
Languages : en
Pages : 750

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Book Description
She was the Gu family's notorious ugly girl. Normally, she would pretend to be stupid, but in reality, she was very cunning. He was the most popular man in the city, mysterious and honorable. When her disguise was revealed layer by layer, she pitifully begged for mercy, "Young Master Mu, can we get a divorce?" However, he forcefully announced, "Divorce, unless I die!" ... .... If she wasn't carelessly framed by her elder sister, she wouldn't have voluntarily provoked such a strong man. She had thought that she would live in misery for the rest of her life, but she hadn't thought that he would love her so much. ***

The Book of Bok

The Book of Bok PDF Author: Neil Armstrong
Publisher: Wren & Rook
ISBN: 9781526362285
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
First man on the Moon Neil Armstrong reveals the adventure of the first Moon landing, and how the Earth and the Moon came to be, in this unique non-fiction picture book. A young boy sits up in bed and gazes at the distant Moon through his window. He wonders if, one day, a human will stand on its surface and look back at the Earth. But Earth is already being studied from the Moon. An all-seeing Moon rock of almost impossible age, called Bok, has been looking down at our blue and green planet for millennia. Geologists - people who study rocks - have a saying: 'Rocks remember'. During his time, Bok has witnessed some truly wondrous things. Created in the Earth-shattering collision 4.5 billion years ago that led to the formation of the Moon, he has seen stars burst into being and meteors streak through the solar system. He has seen his own Moon surface be transformed with craters, and he has watched a fiery, volcanic planet transform into the haven we know today - as mountain ranges rose up, oceans appeared and dinosaurs roamed the Earth. And he found himself rudely awoken one early lunar morning by a strange creature picking him up and throwing him into a box. That is how Bok and Neil Armstrong first met, and this is their (true) story.

An Adventurer's Guide to the Jungles of Time and Space

An Adventurer's Guide to the Jungles of Time and Space PDF Author: Mike Dooley
Publisher: TUTs Adventurers Club
ISBN: 0981460259
Category : Body, Mind & Spirit
Languages : en
Pages : 64

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Book Description
A story about the origins of space, time, miracles and more. "Lost in Space" offers a totally unique way for each of its readers to assess their own place in reality. This book is for all those who are in search of life's truths.

Science and Creationism

Science and Creationism PDF Author: National Academy of Sciences (U.S.)
Publisher: National Academies Press
ISBN: 9780309064064
Category : Education
Languages : en
Pages : 48

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Book Description
This edition of Science and Creationism summarizes key aspects of several of the most important lines of evidence supporting evolution. It describes some of the positions taken by advocates of creation science and presents an analysis of these claims. This document lays out for a broader audience the case against presenting religious concepts in science classes. The document covers the origin of the universe, Earth, and life; evidence supporting biological evolution; and human evolution. (Contains 31 references.) (CCM)

Back to Earth

Back to Earth PDF Author: NICOLE. STOTT
Publisher: Seal Press
ISBN: 9781541675049
Category :
Languages : en
Pages : 304

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Book Description
Inspired by insights gained in spaceflight, a NASA astronaut offers key lessons to empower Earthbound readers to fight climate change When Nicole Stott first saw Earth from space, she realized how interconnected we are and knew she had to help protect our planetary home. In Back to Earth, Stott imparts essential lessons in problem-solving, survival, and crisis response that each of us can practice to make change. She knows we can overcome differences to address global issues, because she saw this every day on the International Space Station. Stott shares stories from her spaceflight and insights from scientists, activists, and changemakers working to solve our greatest environmental challenges. She learns about the complexities of Earth's biodiversity from NASA engineers working to enable life in space and from scientists protecting life on Earth for future generations. Ultimately, Stott reveals how we each have the power to respect our planetary home and one another by living our lives like crewmates, not passengers, on an inspiring shared mission

Stratigraphic Paleobiology

Stratigraphic Paleobiology PDF Author: Mark E. Patzkowsky
Publisher: University of Chicago Press
ISBN: 0226649377
Category : Nature
Languages : en
Pages : 274

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Book Description
This work weaves important strands of the paleontological literature into a coherent worldview that emphasizes the importance of understanding the geological record.