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Author : Neil F. Comins
Publisher : Unknown
Page : 0 pages
File Size : 55,5 Mb
Release : 2012-09
Category : Astronomy
ISBN : 1475930941
Demonstrates how ten hypothetical situations would affect our planet and life on it. Topics include: what if the moon didn't exist, what if earth were tilted like Uranus, what if a black hole passed through earth, and so on.
Author : Neil F. Comins
Publisher : HarperCollins Publishers
Page : 342 pages
File Size : 45,6 Mb
Release : 1993
Category : Astronomy
ISBN : UOM:49015001484212
What if we had two moons? Or if the earth were less dense, or if our solar system were younger? Comins analyzes how differences would affect the plant, animal, and human life on our planet. A fascinating examination of the earth's place in the solar system--and just how fragile that place is.
Author : Neil F. Comins
Publisher : Addison Wesley Publishing Company
Page : 128 pages
File Size : 52,9 Mb
Release : 1996-12-23
Category : Electronic
ISBN : 0673971082
Author : Helge Kragh
Publisher : Springer Science & Business Media
Page : 210 pages
File Size : 41,6 Mb
Release : 2008-11-06
Category : Science
ISBN : 9783764389093
The planet Venus is the closest neighbour to the Earth and in several respects similar to our globe. It revolves around the Sun at an average distance of 0. 72 astronomical units, in an elliptical orbit of eccentricity 0. 007. The corresponding 3 numbers for the Earth are 1 and 0. 017. The mean density of Venus is 5. 2 g/cm , 3 that of the Earth 5. 5 g/cm . Venus’ acceleration of gravity at its equator is 8. 9 2 2 m/s , compared with 9. 8 m/s at the Earth. The escape velocity is 10. 4 km/s, while the corresponding ?gure of the Earth is 11. 2 km/s. Although the mass of Venus is somewhat smaller than that of the Earth – the ratio is M /M =0. 815 V E – the diameters of the two planets are almost the same. In other words, Venus is indeed a sister planet of the Earth. In earlier times, when almost nothing was known about the physical con- tions of Venus, the similarity appeared even stronger than today. Not only was Venus’ period of rotation thought to be close to that of the Earth, it was also p- sible (and indeed common) to imagine intelligent life on Venus.
Author : Neil F. Comins
Publisher : Macmillan
Page : 506 pages
File Size : 55,5 Mb
Release : 2010-03-30
Category : Science
ISBN : 9781429957939
"What if?" questions stimulate people to think in new ways, to refresh old ideas, and to make new discoveries. In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, What if the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.
Author : Grant Heiken,David Vaniman,Bevan M. French
Publisher : CUP Archive
Page : 796 pages
File Size : 47,8 Mb
Release : 1991-04-26
Category : Science
ISBN : 0521334446
The only work to date to collect data gathered during the American and Soviet missions in an accessible and complete reference of current scientific and technical information about the Moon.
Author : Neil M. Maher
Publisher : Harvard University Press
Page : 368 pages
File Size : 54,6 Mb
Release : 2017-03-27
Category : History
ISBN : 9780674977822
In summer 1969, astronauts landed on the moon and hippie hordes descended on Woodstock—two era-defining events that are not entirely coincidental. Neil M. Maher shows how NASA’s celestial aspirations were tethered to terrestrial concerns of the time: the civil rights struggle, the antiwar movement, environmentalism, feminism, and the culture wars.
Author : Erik Asphaug
Publisher : HarperCollins
Page : 424 pages
File Size : 49,6 Mb
Release : 2019-10-29
Category : Science
ISBN : 9780062657947
An astonishing exploration of planet formation and the origins of life by one of the world’s most innovative planetary geologists. In 1959, the Soviet probe Luna 3 took the first photos of the far side of the moon. Even in their poor resolution, the images stunned scientists: the far side is an enormous mountainous expanse, not the vast lava-plains seen from Earth. Subsequent missions have confirmed this in much greater detail. How could this be, and what might it tell us about our own place in the universe? As it turns out, quite a lot. Fourteen billion years ago, the universe exploded into being, creating galaxies and stars. Planets formed out of the leftover dust and gas that coalesced into larger and larger bodies orbiting around each star. In a sort of heavenly survival of the fittest, planetary bodies smashed into each other until solar systems emerged. Curiously, instead of being relatively similar in terms of composition, the planets in our solar system, and the comets, asteroids, satellites and rings, are bewitchingly distinct. So, too, the halves of our moon. In When the Earth Had Two Moons, esteemed planetary geologist Erik Asphaug takes us on an exhilarating tour through the farthest reaches of time and our galaxy to find out why. Beautifully written and provocatively argued, When the Earth Had Two Moons is not only a mind-blowing astronomical tour but a profound inquiry into the nature of life here—and billions of miles from home.
Author : John L. Hennessey
Publisher : Springer Nature
Page : 295 pages
File Size : 53,9 Mb
Release : 2023-12-14
Category : Literary Criticism
ISBN : 9783031422355
This open access book demonstrates that despite different epistemological starting points, history and speculative fiction perform similar work in “making the strange familiar” and “making the familiar strange” by taking their readers on journeys through space and time. Excellent history, like excellent speculative fiction, should cause readers to reconsider crucial aspects of their society that they normally overlook or lead them to reflect on radically different forms of social organization. Drawing on Gunlög Fur’s postcolonial concept of concurrences, and with contributions that explore diverse examples of speculative fiction and historical encounters using a variety of disciplinary approaches, this volume provides new perspectives on colonialism, ecological destruction, the nature of humanity, and how to envision a better future.
Author : David Wallace-Wells
Publisher : Tim Duggan Books
Page : 384 pages
File Size : 51,6 Mb
Release : 2019-02-19
Category : Science
ISBN : 9780525576723
#1 NEW YORK TIMES BESTSELLER • “The Uninhabitable Earth hits you like a comet, with an overflow of insanely lyrical prose about our pending Armageddon.”—Andrew Solomon, author of The Noonday Demon NAMED ONE OF THE BEST BOOKS OF THE YEAR BY The New Yorker • The New York Times Book Review • Time • NPR • The Economist • The Paris Review • Toronto Star • GQ • The Times Literary Supplement • The New York Public Library • Kirkus Reviews It is worse, much worse, than you think. If your anxiety about global warming is dominated by fears of sea-level rise, you are barely scratching the surface of what terrors are possible—food shortages, refugee emergencies, climate wars and economic devastation. An “epoch-defining book” (The Guardian) and “this generation’s Silent Spring” (The Washington Post), The Uninhabitable Earth is both a travelogue of the near future and a meditation on how that future will look to those living through it—the ways that warming promises to transform global politics, the meaning of technology and nature in the modern world, the sustainability of capitalism and the trajectory of human progress. The Uninhabitable Earth is also an impassioned call to action. For just as the world was brought to the brink of catastrophe within the span of a lifetime, the responsibility to avoid it now belongs to a single generation—today’s. LONGLISTED FOR THE PEN/E.O. WILSON LITERARY SCIENCE WRITING AWARD “The Uninhabitable Earth is the most terrifying book I have ever read. Its subject is climate change, and its method is scientific, but its mode is Old Testament. The book is a meticulously documented, white-knuckled tour through the cascading catastrophes that will soon engulf our warming planet.”—Farhad Manjoo, The New York Times “Riveting. . . . Some readers will find Mr. Wallace-Wells’s outline of possible futures alarmist. He is indeed alarmed. You should be, too.”—The Economist “Potent and evocative. . . . Wallace-Wells has resolved to offer something other than the standard narrative of climate change. . . . He avoids the ‘eerily banal language of climatology’ in favor of lush, rolling prose.”—Jennifer Szalai, The New York Times “The book has potential to be this generation’s Silent Spring.”—The Washington Post “The Uninhabitable Earth, which has become a best seller, taps into the underlying emotion of the day: fear. . . . I encourage people to read this book.”—Alan Weisman, The New York Review of Books
Author : Ezzie Spencer
Publisher : Running Press Adult
Page : 240 pages
File Size : 45,9 Mb
Release : 2018-03-06
Category : Body, Mind & Spirit
ISBN : 9780762463565
Lunar Abundance is a beautiful and practical guide for today's women on cultivating peace, purpose, and abundance in both their personal and professional lives, guided by the phases of the moon. In a world in which women feel increasingly disconnected-from their inner selves, each other, and the world, Lunar Abundance offers a path to reconnection, with results that you can actually see. It shows how by tuning into the natural rhythm of lunar ebbs and flows, you can connect with work, relationships, your body, and surroundings on a higher level than ever before, becoming more productive and self-aware in the process. Filled with inspirational photography and interactive features, it's also a practical guide to self-care that will help you summon your true potential and create a better life for you and for those in your orbit. This beautiful book is perfect for any woman seeking holistic wellness and unique inspiration to feed mind, body, and soul.
Author : Peter D. Ward,Donald Brownlee
Publisher : Springer
Page : 338 pages
File Size : 40,6 Mb
Release : 2007-05-08
Category : Science
ISBN : 9780387218489
What determines whether complex life will arise on a planet, or even any life at all? Questions such as these are investigated in this groundbreaking book. In doing so, the authors synthesize information from astronomy, biology, and paleontology, and apply it to what we know about the rise of life on Earth and to what could possibly happen elsewhere in the universe. Everyone who has been thrilled by the recent discoveries of extrasolar planets and the indications of life on Mars and the Jovian moon Europa will be fascinated by Rare Earth, and its implications for those who look to the heavens for companionship.
Author : Devon Price
Publisher : Simon and Schuster
Page : 256 pages
File Size : 41,9 Mb
Release : 2022-01-04
Category : Business & Economics
ISBN : 9781982140113
A social psychologist uncovers the psychological basis of the "laziness lie," which originated with the Puritans and has ultimately created blurred boundaries between work and life with modern technologies and offers advice for not succumbing to societal pressure to "do more."
Author : Helen Macdonald
Publisher : Penguin
Page : 249 pages
File Size : 42,9 Mb
Release : 2020-08-25
Category : Biography & Autobiography
ISBN : 9780735235519
NEW YORK TIMES BESTSELLER SILVER MEDALIST for the National Outdoor Book Award for Natural History Literature From the bestselling author of H is for Hawk, a brilliant and insightful work about our relationship to the natural world Our world is a fascinating place, teeming not only with natural wonders that defy description, but complex interactions that create layers of meaning. Helen Macdonald is gifted with a special lens that seems to peer right through it all, and she shares her insights--at times startling, nostalgic, weighty, or simply entertaining--in this masterful collection of essays. From reflections on science fiction to the true story of an Iranian refugee's flight to the UK, Macdonald has a truly omnivorous taste when it comes to observations of both the banal and sublime. Peppered throughout are reminisces of her own life, from her strange childhood in an estate owned by the Theosophical Society to watching total eclipses of the sun, visits to Uzbek solar power plants, eccentric English country shows, and desert hunting camps in the Gulf States. These essays move from personal experiences into wider meditations about love and loss and how we build the world around us. Whether more journalistic in tone, or literary--even formally experimental--each piece is generous, lyrical, and speaks to one another. Macdonald creates a strong thematic undertow that quietly takes the reader along piece to piece and sets them down, finally, at a place they've never been before.
Author : Philip C. Plait
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 40,9 Mb
Release : 2002-10-08
Category : Science
ISBN : 047142207X
Advance praise for Philip Plait s Bad Astronomy "Bad Astronomy is just plain good! Philip Plait clears up everymisconception on astronomy and space you never knew you sufferedfrom." --Stephen Maran, Author of Astronomy for Dummies and editorof The Astronomy and Astrophysics Encyclopedia "Thank the cosmos for the bundle of star stuff named Philip Plait,who is the world s leading consumer advocate for quality science inspace and on Earth. This important contribution to science willrest firmly on my reference library shelf, ready for easy accessthe next time an astrologer calls." --Dr. Michael Shermer,Publisher of Skeptic magazine, monthly columnist for ScientificAmerican, and author of The Borderlands of Science "Philip Plait has given us a readable, erudite, informative,useful, and entertaining book. Bad Astronomy is Good Science. Verygood science..." --James "The Amazing" Randi, President, JamesRandi Educational Foundation, and author of An Encyclopedia ofClaims, Frauds, and Hoaxes of the Occult and Supernatural "Bad Astronomy is a fun read. Plait is wonderfully witty andeducational as he debunks the myths, legends, and 'conspiraciesthat abound in our society. 'The Truth Is Out There' and it's inthis book. I loved it!" --Mike Mullane, Space Shuttle astronaut andauthor of Do Your Ears Pop in Space?