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Telescopes from the Ground Up
The history of telescopes. The Àryabhatíya of Àryabhata
The oldest exact astronomic constant? The ratio of earth rotations to lunar orbits in Aryabhata's AD 498 writing. The Babylonian Theory of the Planets
A substantial look at the subject, and a review of N. M. Swerdlow's book. The Cosmic Microwave Background Radiation
Robert Woodrow Wilson Nobel Lecture. The Manchester Astronomical Society History
The first hundred years, list of presidents, list of archived documents. The Society For The History Of Astronomy
Academic and popular topics, with a focus on Britain. The Star of Bethlehem
An investigation of the science and history which bear on the mysterious star said to have accompanied the advent of Christ. This Month in the History of Astronomy
Short descriptions of important discoveries, events, and birthdays sorted by month. Tycho's Star Maps
Celestial atlases and globes on exhibit at the Royal Observatory, Greenwich. Understanding Tidal Friction
Article by Peter Brosche on gaining understanding of changes in the Moon's orbit. Results: Previous 1 2 3 4
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