Looking for Earths

Looking for Earths PDF Author: Alan Boss
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 272

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Book Description
Along the way we meet all the major players, from astronomer Peter van de Kamp, whose dreams of discovery lived on undeterred even after years of painstaking observations proved futile, to maverick NASA administrator Daniel Goldin, who dared to suggest in 1992 that "perhaps, just perhaps, the next generation's legacy will be an image of a planet 30 light years from Earth." We watch as the brilliant innovators Michel Mayor and Didier Queloz invent a new method for detection and, defying all odds, make the first major discovery by looking in territory where seasoned astronomers said no planets could ever be found.

Looking for Earths

Looking for Earths PDF Author: Alan Boss
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 272

Get Book Here

Book Description
Along the way we meet all the major players, from astronomer Peter van de Kamp, whose dreams of discovery lived on undeterred even after years of painstaking observations proved futile, to maverick NASA administrator Daniel Goldin, who dared to suggest in 1992 that "perhaps, just perhaps, the next generation's legacy will be an image of a planet 30 light years from Earth." We watch as the brilliant innovators Michel Mayor and Didier Queloz invent a new method for detection and, defying all odds, make the first major discovery by looking in territory where seasoned astronomers said no planets could ever be found.

Exoplanets

Exoplanets PDF Author: Michael E. Summers
Publisher: Smithsonian Institution
ISBN: 1588345955
Category : Science
Languages : en
Pages : 225

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Book Description
The past few years have seen an incredible explosion in our knowledge of the universe. Since its 2009 launch, the Kepler satellite has discovered more than two thousand exoplanets, or planets outside our solar system. More exoplanets are being discovered all the time, and even more remarkable than the sheer number of exoplanets is their variety. In Exoplanets, astronomer Michael Summers and physicist James Trefil explore these remarkable recent discoveries: planets revolving around pulsars, planets made of diamond, planets that are mostly water, and numerous rogue planets wandering through the emptiness of space. This captivating book reveals the latest discoveries and argues that the incredible richness and complexity we are finding necessitates a change in our questions and mental paradigms. In short, we have to change how we think about the universe and our place in it, because it is stranger and more interesting than we could have imagined.

The Earth's Blanket

The Earth's Blanket PDF Author: Nancy J. Turner
Publisher: University of Washington Press
ISBN: 0295997869
Category : Social Science
Languages : en
Pages : 304

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Book Description
This is a thought-provoking look at Native American stories, cultural institutions, and ways of knowing, and what they can teach us about living sustainably.

Moon! Earth's Best Friend

Moon! Earth's Best Friend PDF Author: Stacy McAnulty
Publisher: Henry Holt and Company (BYR)
ISBN: 1250267501
Category : Juvenile Nonfiction
Languages : en
Pages : 21

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Book Description
From writer Stacy McAnulty and illustrator Stevie Lewis, Moon! Earth's Best Friend is a light-hearted nonfiction picture book about the formation and history of the moon—told from the perspective of the moon itself. Meet Moon! She's more than just a rock—she’s Earth’s rock, her best friend she can always count on. Moon never turns her back on her friend (literally: she's always facing Earth with the same side!). These two will stick together forever. With characteristic humor and charm, Stacy McAnulty channels the voice of Moon in this next celestial "autobiography" in the Our Universe series. Rich with kid-friendly facts and beautifully brought to life by Stevie Lewis, this is an equally charming and irresistible companion to Earth! My First 4.54 Billion Years and Sun! One in a Billion.

The Search for Life's Origins

The Search for Life's Origins PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309042461
Category : Science
Languages : en
Pages : 161

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Book Description
The field of planetary biology and chemical evolution draws together experts in astronomy, paleobiology, biochemistry, and space science who work together to understand the evolution of living systems. This field has made exciting discoveries that shed light on how organic compounds came together to form self-replicating molecules-the origin of life. This volume updates that progress and offers recommendations on research programs-including an ambitious effort centered on Mars-to advance the field over the next 10 to 15 years. The book presents a wide range of data and research results on these and other issues: The biogenic elements and their interaction in the interstellar clouds and in solar nebulae. Early planetary environments and the conditions that lead to the origin of life. The evolution of cellular and multicellular life. The search for life outside the solar system. This volume will become required reading for anyone involved in the search for life's beginnings-including exobiologists, geoscientists, planetary scientists, and U.S. space and science policymakers.

How to Find a Habitable Planet

How to Find a Habitable Planet PDF Author: James F. Kasting
Publisher: Princeton University Press
ISBN: 1400845084
Category : Science
Languages : en
Pages : 346

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Book Description
The amazing science behind the search for Earth-like planets Ever since Carl Sagan first predicted that extraterrestrial civilizations must number in the millions, the search for life on other planets has gripped our imagination. Is Earth so rare that advanced life forms like us—or even the simplest biological organisms—are unique to the universe? How to Find a Habitable Planet describes how scientists are testing Sagan's prediction, and demonstrates why Earth may not be so rare after all. James Kasting has worked closely with NASA in its mission to detect habitable worlds outside our solar system, and in this book he introduces readers to the advanced methodologies being used in this extraordinary quest. He addresses the compelling questions that planetary scientists grapple with today: What exactly makes a planet habitable? What are the signatures of life astronomers should look for when they scan the heavens for habitable worlds? In providing answers, Kasting explains why Earth has remained habitable despite a substantial rise in solar luminosity over time, and why our neighbors, Venus and Mars, haven't. If other Earth-sized planets endowed with enough water and carbon are out there, he argues, chances are good that some of those planets sustain life. Kasting describes the efforts under way to find them, and predicts that future discoveries will profoundly alter our view of the universe and our place in it. This book is a must-read for anyone who has ever dreamed of finding other planets like ours—and perhaps even life like ours—in the cosmos. In a new afterword, Kasting presents some recent breakthroughs in the search for exoplanets and discusses the challenges facing space programs in the near future.

The Life of Super-Earths

The Life of Super-Earths PDF Author: Dimitar Sasselov
Publisher: Basic Books (AZ)
ISBN: 046502193X
Category : Science
Languages : en
Pages : 226

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Book Description
An astronomy professor at Harvard University discusses the possibilities of finding other worlds that sustain alien life forms, citing recent breakthroughs in biology and exoplanetary astronomy, including the recent discovery of arsenic-based bacteria in a California lake.

Book Of Earths

Book Of Earths PDF Author: Edna Kenton
Publisher: Lulu.com
ISBN: 1387785990
Category : History
Languages : en
Pages : 286

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Book Description
THIS BOOK OF EARTHS began years ago, as a collection--maps of the Earth, the Moon, the heavens. For it occurred to me, not long ago, that it would be "fun" to put them all together, and many others with them, chosen to fill in the gaps of the original group. Luckily for the fun of it, the search about to begin would not be limited to what we know about the Earth, else it would have ended before it began; for we live in a universe of which we know little, and on a planet of which we know perhaps less. It would include not only what we know, or think to-day we know, but also anything that has been believed or felt or no more than "guessed" to be the picture of the Earth and its place in the universe.

360 Degrees of Reading

360 Degrees of Reading PDF Author: W. E. Poplaski
Publisher: Dog Ear Publishing
ISBN: 1598583794
Category : High school libraries
Languages : en
Pages : 457

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Book Description
What do Richard Dawkins, Jackie Robinson, and St Teresa have in common? .They all can be found in this book 360 of Reading is a literature reference guide for high school students. It makes a great stocking stuffer at Christmas, or 'end of school year' gift for that special student. Any student who wants to read great literature will benefit from this book. It has reference pages for 360 books that cover novels, drama, poetry, and a broad range of non-fiction. Each reference page includes bibliographic information, a descriptive note, keywords and more. Furthermore, the books are indexed by author, country of origin, date of first publication, and keywords. It also has an appendix listing an additional forty titles. Twenty-four books by Pulitzer Prize winners and twenty-six books by Nobel Prize in Literature winners are among the works listed in this reference guide.

Earth's Incredible Oceans

Earth's Incredible Oceans PDF Author: Jess French
Publisher: Penguin
ISBN: 074404734X
Category : Juvenile Nonfiction
Languages : en
Pages : 82

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Book Description
Enter the world of oceans and discover all the interesting animals that live in them! Swim with jellyfish, wonder at the busy life of a seagrass meadow, and fence with narwhals in this lovingly illustrated children’s book. Take kids on a fascinating underwater journey, showing them just how amazing oceans are, what plants and animals live in them, and how we can help them Inside the pages of this kids ocean book, you’ll discover: • Interesting information about oceans that supports and goes beyond the curriculum • Fun and unusual facts to convey the amazing world of ocean life • Detailed illustrations and photographs of fish, shellfish, mammals such as dolphins, waves, and more Explore a world hidden below the waves Let's go on an underwater adventure! From glowing jellyfish to deep-sea dwellers, children will discover the incredible secret world of life under the sea. This ocean book is filled with a combination of gorgeous photographs and colorful illustrations that will delight and inspire kids - teaching them the importance of the ocean and how to help take care of it themselves. Little ones will be intrigued by sea life like sharks, narwhals, sea birds, ocean reptiles, and so much more. They will learn interesting facts, and explanations about how the ocean functions, like how underwater plants and species rely on each other, and how ocean animals have fun and look after their young. This beautiful book is the perfect gift for young animal and conservation enthusiasts. More children’s nature titles to discover DK's Kid’s Nature series is a series of educational books for kids that teach them about the magical natural world. Other books in this series include The Magic and Mystery of Trees and The Book of Brilliant Bugs.