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Author: Walter Alvarez
Publisher: Princeton University Press
ISBN: 0691169667
Category : Science
Languages : en
Pages : 208
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Book Description
Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished. This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.
Author: Walter Alvarez
Publisher: Princeton University Press
ISBN: 0691169667
Category : Science
Languages : en
Pages : 208
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Book Description
Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished. This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.
Author: David Levy
Publisher: Simon and Schuster
ISBN: 1471109585
Category : Science
Languages : en
Pages : 264
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Book Description
David Levy brings these "ghostly apparitions" to life. With fascinating scenarios both real and imagined, he shows how comets have wreaked their special havoc on Earth and other planets. Beginning with ground zero as comets take form, we track the paths their icy, rocky masses take around our universe and investigate the enormous potential that future comets have to directly affect the way we live on this planet and what we might find as we travel to other planets. In this extraordinary volume, David Levy shines his expert light on a subject that has long captivated our imaginations and fears, and demonstrates the need for our continued and rapt attention.
Author: W. E. B. Du Bois
Publisher: Graphic Arts Books
ISBN: 1513298348
Category : Fiction
Languages : en
Pages : 19
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Book Description
The Comet (1920) is a science fiction story by W. E. B. Du Bois. Written while the author was using his role at The Crisis, the official magazine of the NAACP, to publish emerging black artists of the Harlem Renaissance, The Comet is a pioneering work of speculative fiction which imagines a catastrophic event not only decimating New York City, but bringing an abrupt end to white supremacy. “How silent the street was! Not a soul was stirring, and yet it was high-noon—Wall Street? Broadway? He glanced almost wildly up and down, then across the street, and as he looked, a sickening horror froze in his limbs.” Sent to the vault to retrieve some old records, bank messenger Jim Davis emerges to find a city descended into chaos. A comet has passed overhead, spewing toxic fumes into the atmosphere. All of lower Manhattan seems frozen in time. It takes him a few moments to see the bodies, piled into doorways and strewn about the eerily quiet streets. When he comes to his senses, he finds a wealthy woman asking for help. Soon, it becomes clear that they could very well be the last living people in the planet, that the fate of civilization depends on their ability to come together, not as black and white, but as two human beings. But how far will this acknowledgment take them? With a beautifully designed cover and professionally typeset manuscript, this edition of W. E. B. Du Bois’ The Comet is a classic work of African American literature reimagined for modern readers.
Author: Neil R. Jones
Publisher: eStar Books
ISBN: 1612101798
Category : Fiction
Languages : en
Pages : 22
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Book Description
The mammoths of the ancient world have been wonderfully preserved in the ice of Siberia. The cold, only a few miles out in space, will be far more intense than in the polar regions and its power of preserving the dead body would most probably be correspondingly increased. When the hero-scientist of this story knew he must die, he conceived a brilliant idea for the preservation of his body, the result of which even exceeded his expectations. What, how, and why are cleverly told here
Author: Patrick Moore
Publisher: The History Press
ISBN: 0752496697
Category : History
Languages : en
Pages : 209
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Book Description
Patrick Moore is Britain's most respected and best-loved astronomer. In Countdown! he examines the multifarious theories of how and when the world will end, from St Augustine to the Millennium Bug, via Nostradamus. With a healthy dose of irreverent humour, he investigates and dismisses the weird and wonderful predictions of sometimes imminent cataclysm, before turning to the science of what might really happen (a long, long time in the future, thankfully). Written with his trademark combination of wit and accessible science, and updated to include the latest theories on asteroids and climate change, this is a must-read book for anyone with an interest in popular science in general, and how the world might end in particular.
Author: Sara Schechner Genuth
Publisher: Princeton University Press
ISBN: 0691227675
Category : Science
Languages : en
Pages : 381
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Book Description
In a lively investigation into the boundaries between popular culture and early-modern science, Sara Schechner presents a case study that challenges the view that rationalism was at odds with popular belief in the development of scientific theories. Schechner Genuth delineates the evolution of people's understanding of comets, showing that until the seventeenth century, all members of society dreaded comets as heaven-sent portents of plague, flood, civil disorder, and other calamities. Although these beliefs became spurned as "vulgar superstitions" by the elite before the end of the century, she shows that they were nonetheless absorbed into the science of Newton and Halley, contributing to their theories in subtle yet profound ways. Schechner weaves together many strands of thought: views of comets as signs and causes of social and physical changes; vigilance toward monsters and prodigies as indicators of God's will; Christian eschatology; scientific interpretations of Scripture; astrological prognostication and political propaganda; and celestial mechanics and astrophysics. This exploration of the interplay between high and low beliefs about nature leads to the conclusion that popular and long-held views of comets as divine signs were not overturned by astronomical discoveries. Indeed, they became part of the foundation on which modern cosmology was built.
Author: ABDO Publishing Company Staff
Publisher: Calico Chapter Books
ISBN: 9781624020360
Category :
Languages : en
Pages : 0
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Book Description
Leave it to the Kid Squad - a foursome of clever sixth graders - to save the world from destruction brought on by mad scientists and power-hungry villains. Readers will enjoy getting to know Kid Squad members Pi, Tank, Gadget, and Athena as they work together to solve problems with the help of Dr. I.N. Stein and Colonel Bragg. A blend of science fiction, mystery, and history, the Kid Squad takes readers on out-of-this-world adventures while reinforcing themes of friendship, problem solving, and teamwork.Aligned to Common Core standards and correlated to state standards. Calico is an imprint of Magic Wagon, a division of ABDO.
Author: Richard J. Goodrich
Publisher: Rowman & Littlefield
ISBN: 1633888576
Category : History
Languages : en
Pages : 282
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Book Description
Halley’s Comet visits the earth every seventy-five years. Since the dawn of civilization, humans had believed comets were evil portents. In 1705, Edmond Halley liberated humanity from these primordial superstitions (or so it was thought), proving that Newtonian mechanics rather than the will of the gods brought comets into our celestial neighborhood. Despite this scientific advance, when Halley’s Comet returned in 1910 and astronomers announced that our planet would pass through its poisonous tail, newspapers gleefully provoked a global hysteria that unfolded with tragic consequences. In Comet Madness, author and historian Richard J. Goodrich examines the 1910 appearance of Halley’s Comet and the ensuing frenzy sparked by media manipulation, bogus science, and outright deception. The result is a fascinating and illuminating narrative history that underscores how we behave in the face of potential calamity – then and now. As the comet neared Earth, scientists and journalists alike scrambled to get the story straight as citizens the world over panicked. Popular astronomer Camille Flammarion attempted to allay fears in a newspaper article, but the media ignored his true position that passage would be harmless; weather prophet Irl Hicks, publisher of an annual, pseudo-scientific almanac, announced that the comet would disrupt the world’s weather; religious leaders thumbed the Bible’s Book of Revelation and wondered if the comet presaged the apocalypse. Newspapers, confident that there was gold in these alternate theories, gave every crackpot a megaphone, increasing circulation and stoking international hysteria. As a result, workmen shelved their tools, farmers refused to plant crops they would never harvest, and formerly reliable people stopped paying their creditors. More opportunistic citizens opened “comet insurance” plans. Others suffered mental breakdowns, and some took their own lives. Comet Madness reveals how humans confront the unknown, how scientists learn about the world we inhabit, and how certain people—from outright hucksters to opportunistic journalists—harness fear to produce a profit.
Author: Duncan Steel
Publisher: Wiley
ISBN: 9780471193388
Category : Science
Languages : en
Pages : 330
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Book Description
Could a giant asteroid or comet crash into Earth and destroy life as we know it? Many astronomers who once discredited the risks are now convinced. You will be too after reading Duncan Steel's critically acclaimed examination of the evidence of Earth's encounters with killer comets and asteroids. Acclaim for Rogue Asteroids and Doomsday Comets "A chilling and utterly convincing account of a cosmic menace that must not be ignored any longer. This book is a welcome challenge to the scientific prejudice against catastrophism." --Paul Davies, author of The Mind of God "Written in clear prose for the layperson, this gripping report advocates the creation of an international search program to detect, intercept, and divert Earth-menacing asteroids and comets." --Publishers Weekly. "Steel writes clearly and ominously, and he should be listened to." --The Daily Telegraph (London) A selection of the Astronomy Book Club A Library Journal "Best Science Book of the Year" selection
Author: Everett Franklin Bleiler
Publisher: Kent State University Press
ISBN: 9780873386043
Category : Fiction
Languages : en
Pages : 780
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Book Description
Complementing Science-Fiction: The Early Years, which surveys science-fiction published in book form from its beginnings through 1930, the present volume covers all the science-fiction printed in the genre magazines--Amazing, Astounding, and Wonder, along with offshoots and minor magazines--from 1926 through 1936. This is the first time this historically important literary phenomenon, which stands behind the enormous modern development of science-fiction, has been studied thoroughly and accurately. The heart of the book is a series of descriptions of all 1,835 stories published during this period, plus bibliographic information. Supplementing this are many useful features: detailed histories of each of the magazines, an issue by issue roster of contents, a technical analysis of the art work, brief authors' biographies, poetry and letter indexes, a theme and motif index of approximately 30,0000 entries, and general indexes. Science-Fiction: The Gernsback Years is not only indispensable for reference librarians, collectors, readers, and scholars interested in science-fiction, it is also of importance to the study of popular culture during the Great Depression in the United States. Most of its data, which are largely based on rare and almost unobtainable sources, are not available elsewhere.
