Medieval chronicles occasionally recorded unusual astronomical events that puzzled observers of the time. One account describes a night when witnesses claimed the moon appeared to split in two. Such ...

When astronomers hunt for the remnants of ancient stellar explosions, they increasingly find themselves reading the night sky through the eyes of medieval scholars. Arabic chronicles, astronomical ...

LONDON — A rare astronomy tool that helped medieval scientists tell time will remain in Britain after the British Museum scrambled to come up with the money to buy it. The brass device, called an ...

The University of Texas at Arlington Library and the Medieval Science and Technology class are collaborating on a special eclipse exhibition. Editor’s note: This story is part of The Dallas Morning ...

Foreword; Preface; Contents; Chapter-1; The Origins of Astronomy; Human Experience of the Sky; Figures in the Sky: The Constellations; The Ancients' Astronomy; Chapter-2; The Babylonians; The ...