FEATURED ARTICLES

Islamic Astronomy from “Star Wars” to Star Tables
The most obvious difference between modern and Islamic astronomy is that the latter is primarily mathematical and predictive, and the former has other observational goals, such as describing the...
LEARN MORE
Star-finders Astrolabes
Oliver Hoare once said "The ability of Islamic civilization to perfect what it inherited, and to endow what it made with beauty, is nowhere better expressed than in the astrolabe". Over a...
LEARN MORE
Islamic Astronomy
This article was originally published as: “Islamic Astronomy”, in Christopher Walker, ed., Astronomy before the Telescope, London: British Museum Press, 1996, pp. 143-174.
LEARN MORE
Lund Astronomical Clock
The genesis of this article lies in a recent visit to the Romanesque cathedral of Lund. While in the cathedral, I walked over to the medieval astronomical clock to await the moving figures and music...
LEARN MORE
Ibn Yunus and The Pendulum: A History of Errors
In this article, Professor David A. King explores the authenticity of the statement that tenth-century Egyptian astronomer Ibn Yūnus was the first person to use a pendulum to measure time. After...
LEARN MORE
The renaissance of astronomy in Baghdad in the 9th and 10th centuries
[Note of the editor] This article was published in 2003 as: David A. King, "The renaissance of astronomy in Baghdad in the ninth and tenth centuries: A list of publications, mainly from the last 50...
LEARN MORE