ReutersGeological analysis explains durability of Stonehenge megalithsAug 5, 2021Will DunhamBy Will Dunhambookmark_bordersharemore_vert
Livescience.comLong-lost fragment of Stonehenge reveals rock grains dating to nearly 2 billion years agoAug 4, 2021Mindy WeisbergerBy Mindy Weisbergerbookmark_bordersharemore_vert