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The Extravagant Universe
  • Language: en
  • Pages: 304

The Extravagant Universe

The Extravagant Universe tells the story of a remarkable adventure of scientific discovery. One of the world's leading astronomers, Robert Kirshner, takes readers inside a lively research team on the quest that led them to an extraordinary cosmological discovery: the expansion of the universe is accelerating under the influence of a dark energy that makes space itself expand. In addition to sharing the story of this exciting discovery, Kirshner also brings the science up-to-date in a new epilogue. He explains how the idea of an accelerating universe--once a daring interpretation of sketchy data--is now the standard assumption in cosmology today. This measurement of dark energy--a quality of ...

The Realm of the Nebulae
  • Language: en
  • Pages: 264

The Realm of the Nebulae

No modern astronomer made a more profound contribution to our understanding of the cosmos than did Edwin Hubble, who first conclusively demonstrated that the universe is expanding. Basing his theory on the observation of the change in distanct galaxies, called red shift, Hubble showed that this is a Doppler effect, or alteration in the wavelength of light, resulting from the rapid motion of celestial objects away from Earth. In 1935, Hubble described his principal observations and conclusions in the Silliman lectures at Yale University. These lectures were published the following year as "The Realm of the Nebulae," which quickly became a classic work.

The Biology of Belief
  • Language: en
  • Pages: 391

The Biology of Belief

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The Hubble Cosmos
  • Language: en
  • Pages: 228

The Hubble Cosmos

"To celebrate NASA's Hubble Space Telescope and its 25 years of accomplishments, let The Hubble Cosmos fill your mind with big ideas, brilliant imagery, and a new understanding of the universe in which we live. Relive key moments in the monumental Hubble story, from launch through major new instrumentation to the promise of discoveries to come. With more than 150 photographs including Hubble All-Stars -- the most famous of all the noteworthy images -- The Hubble Cosmos shows how this telescope is revolutionizing our understanding of the universe." --

The Supernova Story
  • Language: en
  • Pages: 346

The Supernova Story

Astronomers believe that a supernova is a massive explosion signaling the death of a star, causing a cosmic recycling of the chemical elements and leaving behind a pulsar, black hole, or nothing at all. In an engaging story of the life cycles of stars, Laurence Marschall tells how early astronomers identified supernovae, and how later scientists came to their current understanding, piecing together observations and historical accounts to form a theory, which was tested by intensive study of SN 1987A, the brightest supernova since 1006. He has revised and updated The Supernova Story to include all the latest developments concerning SN 1987A, which astronomers still watch for possible aftershocks, as well as SN 1993J, the spectacular new event in the cosmic laboratory.

Supernovae and Supernova Remnants
  • Language: en
  • Pages: 460

Supernovae and Supernova Remnants

A comprehensive and timely review of studies of supernovae and supernova remnants.

Supernovae
  • Language: en
  • Pages: 304

Supernovae

For millennia mankind has watched as the heavens move in their stately progression from night to night and from year to year, presaging with their changes the changing seasons. The sun, the moon, and the planets move in what appears to be an unchanging firmament, except occasionally when a new "star" appears. Among the new stars there are comets, novae, and finally supernovae, the subject of this book. Superstitious mankind regarded these events as significant portents and recorded them carefully so that we have records of supernovae that may reach back as far as 1300 B. C. (Clark and Stephenson, 1977; Murdin and Murdin, 1985). The Cygnus Loop, believed to be a 15,000-year-old supernova remn...

Intelligible Universe, The: An Overview Of The Last Thirteen Billion Years (2nd Edition)
  • Language: en
  • Pages: 368

Intelligible Universe, The: An Overview Of The Last Thirteen Billion Years (2nd Edition)

This interesting book reviews WMAP's main results (2003) and discusses in detail how the accurate qualitative results for the “age” of the universe and the Hubble constant were anticipated in an article published five years before in Acta Cosmologica, Krakow. In the final chapter on “Cosmic Numbers”, it is shown that, as a result of the coincidence at decoupling time between atom formation and matter/radiation equality, a reasonable cosmic justification for the mass ratio of protons and electrons is obtained./a /remove

The Intelligible Universe
  • Language: en
  • Pages: 368

The Intelligible Universe

This interesting book reviews WMAP's main results (2003) and discusses in detail how the accurate qualitative results for the ?age? of the universe and the Hubble constant were anticipated in an article published five years before in Acta Cosmologica, Krakow. In the final chapter on ?Cosmic Numbers?, it is shown that, as a result of the coincidence at decoupling time between atom formation and matter/radiation equality, a reasonable cosmic justification for the mass ratio of protons and electrons is obtained. /remove

Proceedings, American Philosophical Society (vol. 149, no. 4, 2005)
  • Language: en
  • Pages: 212