@CAVOK to [email protected]English • 1 month agoStonehenge’s Strangest Rock Came from 500 Miles Awaywww.scientificamerican.comexternal-linkmessage-square0arrow-up132arrow-down11cross-posted to: [email protected]
arrow-up131arrow-down1external-linkStonehenge’s Strangest Rock Came from 500 Miles Awaywww.scientificamerican.com@CAVOK to [email protected]English • 1 month agomessage-square0cross-posted to: [email protected]