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Astronomy Quotes

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Astronomy Quotes

“I find these comparisons particularly poignant: life versus death, hope versus fear. Space exploration and the highly mechanized destruction of people use similar technology and manufacturers, and similar human qualities of organization and daring. Can we not make the transition from automated aerospace killing to automated aerospace exploration of the solar system in which we live?”

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Book:Mars and the mind of man
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“The height of the Chacoan culture lasted from A.D. 1055 to 1083, corresponding to the period of most intense building activity. This period also produced the most startling series of events in the heavens that have taken place within the Iast few thousand years. In July 1054 the supernova which produced the Crab Nebula blazed in the daytime skies for three weeks and remained visible at night for nearly two years. Some twelve years later, in 1066, Halley's Comet appeared, frightening Europeans on the eve of the Battle of Hastings. Another decade later, on March 7, 1076, a total solar eclipse was visible south of Chaco Canyon. In 1077 sunspots large enough to be seen with the naked eye were reported in China, beginning a more than two-hundred-year period of unusual sunspot activity. And again on July 11, 1097, another total eclipse passed over the Southwest. The inhabitants of Chaco Canyon may have been so startled and puzzled by these events that they became devoted sky watchers, investing much more effort in astronomy than they might have had the heavens been ordinary and unchanging.”

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Book:Prehistoric Astronomy in the Southwest
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“Dinner on Kitt Peak wrapped up in time for everyone to head outside and watch the sunset together before scattering to the telescope, a time-honored tradition of astronomers everywhere. If asked, we would all supply some good practical scientific reasoning behind the habit - you get a glimpse of what sort of night it's going to be, a sense of upcoming weather, the sky quality, and so on - but the basic reason remains that it's simply beautiful. Standing on a remote mountain with the earth stretching out into the distance and slowly spinning away from our nearest star, it's a wonderful quiet moment to enjoy the vastness and stillness and colors as the night begins. On any given evening, I can promise you that scattered across the planet are a few small groups of astronomers, standing on dome catwalks or dining hall patios or even just a stretch of hard-packed earth and pausing in their work for a few moments to admire the simple beauty of the sky.”

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Book:The Last Stargazers: The Enduring Story of Astronomy's Vanishing Explorers
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“Cainan (sometimes the name is spelled Kainam) was the son of Arpachsad: "And the son grew, and his father taught him writing, and he went to seek for himself a place where he might seize for himself a city. And he found a writing, which former generations had carved on the rock, and he read what was thereon, and he transcribed it and sinned owing to it, for it contained the teaching of the Watchers in accordance with which they used to observe the omens of the sun, moon and stars in all the signs of heaven." Here, then, is the origin of the star worship of the Sabians traced all the way back to the mysterious Watchers--whoever they were, whatever they are--who settled in the Near East in antediluvian times, taught our ancestors forbidden knowledge, broke some fundamental commandment by mating with human women and, as a result, were remembered as being responsbile for the great global cataclysm of the Deluge.”

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Book:Magicians of the Gods: The Forgotten Wisdom of Earth's Lost Civilization
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“[Pechblende] einer eigenthümlichen, selbstständigen metallischen Substanz bestehe. Es fallen folglich auch deren bisherige Benennungen, als: Ресhblende Eisenpecherz, hinweg, welche nun durch einen neuen ausschliessend bezeichnenden Namen zu ersetzen sind. Ich habe dazu den Namen: Uranerz (Uranium) erwählt; zu einigem Andenken, dass die chemische Ausfindung dieses neuen Metallkörpers in die Epoche der astronomischen. Entdeckung des Planeten Uranus gefallen sei. [Pitchblende] consists of a peculiar, distinct, metallic substance. Therefore its former denominations, pitch-blende, pitch-iron-ore, &c. are no longer applicable, and must be supplied by another more appropriate name.—I have chosen that of uranite, (Uranium), as a kind of memorial, that the chemical discovery of this new metal happened in the period of the astronomical discovery of the new planet Uranus.”

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Author:Martin Heinrich Klaproth
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“The history of the astronomy of the nineteenth century will be incomplete without a catalogue of his labours. He was one of the founders of the Astronomical Society, and his attention to its affairs was as accurate and minute as if it had been a firm of which he was the chief clerk, with expectation of being taken into partnership.”

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Author:Augustus De Morgan
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“The more important fundamental laws and facts of physical science have all been discovered, and these are now so firmly established that the possibility of their ever being supplanted in consequence of new discoveries is exceedingly remote. Nevertheless, it has been found that there are apparent exceptions to most of these laws, and this is particularly true when the observations are pushed to a limit, i.e., whenever the circumstances of experiment are such that extreme cases can be examined. Such examination almost surely leads, not to the overthrow of the law, but to the discovery of other facts and laws whose action produces the apparent exceptions. As instances of such discoveries, which are in most cases due to the increasing order of accuracy made possible by improvements in measuring instruments, may be mentioned: first, the departure of actual gases from the simple laws of the so-called perfect gas, one of the practical results being the liquefaction of air and all known gases; second, the discovery of the velocity of light by astronomical means, depending on the accuracy of telescopes and of astronomical clocks; third, the determination of distances of stars and the orbits of double stars, which depend on measurements of the order of accuracy of one-tenth of a second-an angle which may be represented as that which a pin's head subtends at a distance of a mile. But perhaps the most striking of such instances are the discovery of a new planet or observations of the small irregularities noticed by Leverrier in the motions of the planet Uranus, and the more recent brilliant discovery by Lord Rayleigh of a new element in the atmosphere through the minute but unexplained anomalies found in weighing a given volume of nitrogen. Many other instances might be cited, but these will suffice to justify the statement that 'our future discoveries must be looked for in the sixth place of decimals.”

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Author:Albert Abraham Michelson
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“We ought to regard the present state of the universe as the effect of its antecedent state and as the cause of the state that is to follow. An intelligence knowing all the forces acting in nature at a given instant, as well as the momentary positions of all things in the universe, would be able to comprehend in one single formula the motions of the largest bodies as well as the lightest atoms in the world, provided that its intellect were sufficiently powerful to subject all data to analysis; to it nothing would be uncertain, the future as well as the past would be present to its eyes. The perfection that the human mind has been able to give to astronomy affords but a feeble outline of such an intelligence.”

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Author:Pierre Simon de Laplace
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“Professor Napier and his colleague Victor Clube, formerly dean of the Astrophysics Department at Oxford University, go so far as to describe the 'unique complex of debris' within the Taurid stream as 'the greatest collision hazard facing the earth at the present time.' Coordination of their findings with those of Allen West, Jim Kennett, and Richard Firestone, as led both teams--the geophysicists and the astronomers--to conclude that it was very likely objects from the then much younger Taurid meteor stream that hit the earth around 12,800 years ago and caused the onset of the Younger Dryas. These objects, orders of magnitude larger than the one that exploded over Tunguska, contained extraterrestrial platinum, and what the evidence from the Greenland ice cores seems to indicate is an epoch of 21 years in which the earth was hit every year, with the bombardments increasing annually in intensity until the fourteenth year, when they peaked and then began to decline before ceasing in the twenty-first year.”

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Book:America Before: The Key to Earth's Lost Civilization
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“It is clear that Bhu Mandala, as described in the Bhagvatam, can be interpreted as a geocentric map of the solar system out ot Saturn. But an obvious and important question is: Did some real knowledge of planetary distances enter into the construction of the Bhu Mandala system, or are the correlations between Bhu Mandala features and planetary orbits simply coincidental? Being a mathematician interested in probability theory, Thompson is better equipped than most to answer this question and does so through computer modelling of a proposed 'null hypothesis' -- i.e., 'that the author of the Bhagvatam had no access to correct planetary distances and therefore all apparent correlations between Bhu Mandala features and planetary distances are simply coincidental.' However, the Bhu Mandala/solar system correlations proved resilient enough to survive the null hypothesis. 'Analysis shows that the observed correlations are in fact highly improbable.' Thompson concludes: 'If the dimensions given in the Bhagvatam do, in fact, represent realistic planetary distances based on human observation, then we must postulate that Bhagvata astronomy preserves material from an earlier and presently unknown period of scientific development ... [and that] some people in the past must have had accurate values for the dimensions of the planetary orbits. In modern history, this information has only become available since the development of high-quality telescopes in the last 200 years. Accurate values of planetary distances were not known by Hellenistic astronomers such as Claudius Ptolemy, nor are they found in the medieval Jyotisa Sutras of India. If this information was known it must have been acquired by some unknown civilization that flourished in the distant past.”

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Book:Underworld: The Mysterious Origins of Civilization
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“At the very moment that humans discovered the scale of the universe and found that their most unconstrained fancies were in fact dwarfed by the true dimensions of even the Milky Way Galaxy, they took steps that ensured that their descendants would be unable to see the stars at all. For a million years humans had grown up with a personal daily knowledge of the vault of heaven. In the last few thousand years they began building and emigrating to the cities. In the last few decades, a major fraction of the human population has abandoned a rustic way of life. As technology developed and the cities were polluted, the nights became starless. New generations grew to maturity wholly ignorant of the sky that had transfixed their ancestors and that had stimulated the modern age of science and technology. Without even noticing, just as astronomy entered a golden age most people cut themselves off from the sky, a cosmic isolationism that ended only with the dawn of space exploration.”

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Book:Contact
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“What moral to draw, then, of the nonexistence of an innermost planet and the universal triumph of general relativity? At least this: Science is unique among human ways of knowing because it is self-correcting. Every claim is provisional, which is to say each is incomplete in some small or, occasionally, truly consequential way. But in the midst of the fray, it is impossible to be sure what any gap between knowledge and nature might mean. We know now that Vulcan could never have existed; Einstein has shown us so. But no route to such certainty existed for Le Verrier, nor for any of his successors over the next half century. They lacked not facts, but a framework, some alternate way of seeing through which Vulcan's absence could be understood.”

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Book:The Hunt for Vulcan: ...And How Albert Einstein Destroyed a Planet, Discovered Relativity, and Deciphered the Universe
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“In very different ways, the possibility that the universe is teeming with life, and the opposite possibility that we are totally alone, are equally exciting. Either way, the urge to know more about the universe seems to me irresistible, and I cannot imagine that anybody of truly poetic sensibility could disagree.”

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Book:Unweaving the Rainbow: Science, Delusion and the Appetite for Wonder
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