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Gravity's Engines: How Bubble-Blowing Black Holes Rule Galaxies, Stars, and Life in the Cosmos

  • Kartonierter Einband
  • 272 Seiten
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An astrobiologist describes the powerful, mysterious holes in the space-time continuum called black holes, explains how they not o... Weiterlesen
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Beschreibung

An astrobiologist describes the powerful, mysterious holes in the space-time continuum called black holes, explains how they not only suck in everything around them, but also spit back out clouds of matter, and discusses their role in the universe.

Autorentext

Caleb Scharf is the director of the Columbia Astrobiology Center. He writes the Life, Unbounded blog for Scientific American; has written for New Scientist, Science, and Nature, among other publications; and has served as a consultant for the Discovery Channel, the Science Channel, The New York Times, and more. Scharf has served as a keynote speaker for the American Museum of Natural History and the Rubin Museum of Art, and is the author of Extrasolar Planets and Astrobiology, winner of the 2011 Chambliss Astronomical Writing Award from the American Astronomical Society. He lives in New York City with his wife and two daughters.



Klappentext

We've long understood black holes to be the points at which the universe as we know it comes to an end. Often billions of times more massive than the Sun, they lurk in the inner sanctum of almost every galaxy of stars in the universe. They're mysterious chasms so destructive and unforgiving that not even light can escape their deadly wrath. Recent research, however, has led to a cascade of new discoveries that have revealed an entirely different side to black holes. As the astrophysicist Caleb Scharf reveals in Gravity's Engines, these chasms in space-time don't just vacuum up everything that comes near them; they also spit out huge beams and clouds of matter. Black holes blow bubbles. With clarity and keen intellect, Scharf masterfully explains how these bubbles profoundly rearrange the cosmos around them. Engaging with our deepest questions about the universe, he takes us on an intimate journey through the endlessly colorful place we call our galaxy and reminds us that the Milky Way sits in a special place in the cosmic zoo a "sweet spot of properties. Is it coincidental that we find ourselves here at this place and time? Could there be a deeper connection between the nature of black holes and their role in the universe and the phenomenon of life? We are, after all, made of the stuff of stars.

Produktinformationen

Titel: Gravity's Engines: How Bubble-Blowing Black Holes Rule Galaxies, Stars, and Life in the Cosmos
Untertitel: How Bubble Blowing Black Holes Rule Galaxies, Stars, and Life in the
Autor:
EAN: 9780374533977
ISBN: 978-0-374-53397-7
Format: Kartonierter Einband
Herausgeber: Scientific Amer
Genre: Physik & Astronomie
Anzahl Seiten: 272
Gewicht: 236g
Größe: H210mm x B142mm x T19mm
Jahr: 2013

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