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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 : 252
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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: Sara Schechner
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: 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: 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: Pierre Bayle
Publisher: State University of New York Press
ISBN: 0791492737
Category : Philosophy
Languages : en
Pages : 388
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Book Description
"I tremble when I recall the terrible appearance [the comet] had on Saturday evening in the clear sky, when it was observed by everybody with inexpressible astonishment. It seemed as though the heavens were burning, or as if the very air was on fire...[F]rom this little star stretched out such a wonderfully long tail that even an intellectual man was overcome with trembling; one's hair stood on end as this uncommon, terrible, and indescribable tail came into view...O wonderful almighty God! The heavens show thy might and the earth thy handiwork!" — Eyewitness account of a comet which appeared over Europe on December 24, 1680 The appearance of this comet caused so many panicked inquiries to be made of Pierre Bayle, one of the Enlightenment's greatest thinkers, that he decided to formally respond to them, hence the present work, which first appeared in 1682. The book's principle task was to undermine the influence of "superstition" in political life, and it was here that Bayle made the notorious suggestion, unique in the history of political thought until then, that a decent society of atheists is possible in principle. There is no other English translation of this book in print—the only other version was printed in 1708. This translation is based on a recently revised critical edition of the complete French text and includes a substantial interpretive essay that both elucidates the arguments of the work and indicates the importance of Bayle in the history of the modern Enlightenment.
Author: Natalie Starkey
Publisher: Bloomsbury Publishing
ISBN: 1472944038
Category : Science
Languages : en
Pages : 265
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Book Description
'Astonishing' - New Scientist Icy, rocky, sometimes dusty, always mysterious – comets and asteroids are among the Solar System's very oldest inhabitants, formed within a swirling cloud of gas and dust in the area of space that eventually hosted the Sun and its planets. Locked within each of these extra-terrestrial objects is the 4.6-billion-year wisdom of Solar System events, and by studying them at close quarters using spacecraft we can coerce them into revealing their closely-guarded secrets. This offers us the chance to answer some fundamental questions about our planet and its inhabitants. Exploring comets and asteroids also allows us to shape the story of Earth's future, enabling us to protect our precious planet from the threat of a catastrophic impact from space, and maybe to even recover valuable raw materials from them. This cosmic bounty could be as useful in space as it is on Earth, providing the necessary fuel and supplies for humans as they voyage into deep space to explore more distant locations within the Solar System. Catching Stardust tells the story of these enigmatic celestial objects, revealing how scientists are using them to help understand a crucial time in our history – the birth of the Solar System, and everything contained within it.
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
