Book contents
- Frontmatter
- 1 Introduction
- Part I Science and Society
- Part II Disciplines
- 10 Classifying the Sciences
- 11 Philosophy of Science
- 12 Ideas of Nature: Natural Philosophy
- 13 Mathematics
- 14 Astronomy and Cosmology
- 15 Mechanics and Experimental Physics
- 16 Chemistry
- 17 The Life Sciences
- 18 The Earth Sciences
- 19 The Human Sciences
- 20 The Medical Sciences
- 21 Marginalized Practices
- Part III Special Themes
- Part IV Non-Western Traditions
- Part V Ramifications and Impacts
- Index
- References
14 - Astronomy and Cosmology
from Part II - Disciplines
Published online by Cambridge University Press: 28 March 2008
- Frontmatter
- 1 Introduction
- Part I Science and Society
- Part II Disciplines
- 10 Classifying the Sciences
- 11 Philosophy of Science
- 12 Ideas of Nature: Natural Philosophy
- 13 Mathematics
- 14 Astronomy and Cosmology
- 15 Mechanics and Experimental Physics
- 16 Chemistry
- 17 The Life Sciences
- 18 The Earth Sciences
- 19 The Human Sciences
- 20 The Medical Sciences
- 21 Marginalized Practices
- Part III Special Themes
- Part IV Non-Western Traditions
- Part V Ramifications and Impacts
- Index
- References
Summary
During the eighteenth century the astronomy of the solar system became, in the words of William Whewell, “the queen of the sciences… the only perfect science… in which particulars are completely subjugated to generals, effects to causes.” The striking theoretical advances Whewell refers to were the work of Continental mathematicians, members of scientific academies in Paris, Berlin, and St. Petersburg, who, through elaborating the algorithms of the Leibnizian differential and integral calculus, elicited the consequences of Newtonian gravitation. Meanwhile, instrument-makers, chiefly British, so refined telescopes and graduated arcs that observational precision kept pace with theoretical prediction. Observatories, the chief of them nationally funded, took pride in contributing not only to the navigational needs of their nations’ navies and merchant marines but also to the supranational goal of a perfected astronomy.
Ancillary to planetary and lunar astronomy was the construction of star catalogs: it was in relation to star positions that the positions of planets and the Moon were determined. The puzzle of apparent systematic motions of the stars was unraveled by James Bradley between 1729 and 1748 – a sine qua non for an astronomy precise to arcseconds. Meanwhile, a few thinkers speculated as to the large-scale structure of the universe. If gravitation were universal, why did not the stars collapse into one another? Was the cosmos a stable structure or in the process of change? Toward the end of the century, dynamical arguments and observational evidence were brought to bear on these questions and led to a new vision of an evolving stellar world.
- Type
- Chapter
- Information
- The Cambridge History of Science , pp. 328 - 353Publisher: Cambridge University PressPrint publication year: 2003
References
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