ancient DNA

A new reconstruction of Ice Age Britain suggests people were back in the British Isles around 15,200 years ago, roughly 500 years earlier than the old climate timeline allowed. The finding, reported by ScienceDaily from an original article by Adrian Palmer in The Conversation, points to a sharp burst of southern British summer warmth that may have opened the door for hunter-gatherers and the animals they pursued. Rather than waiting for the famous warming seen in Greenland ice cores, these people seem to have moved into a locally improving landscape first. The research matters because Britain was still joined to the continent. Reindeer and horses were moving into expanding grazing grounds, and people could follow them across a landmass not