A new theory suggests that the builders of southern England's megalithic monument knew all about Earth's shadows on the moon.

Astro-Archaeology at Stonehenge The Revd. Edward Duke was the first person to associate astronomy with Stonehenge, describing it as a planetarium full of significant astronomical alignments - although he named none. Unfortunately most of his ideas on the subject were rather fanciful and over-imaginative, and not very scientific. Sir Norman Lockyer (1836 - 1920) was the first person to identify ...