Studying microscopic layers of dirt dug from the Tam Pa Ling cave site in northeastern Laos has provided a team of archaeologists further insights into some of the earliest evidence of Homo sapiens in mainland Southeast Asia. The site, which has been studied for the past 14 years, has produced some of the earliest fossil evidence of our direct ancestors in Southeast Asia but now a new study has reconstructed the ground conditions in the cave between 52,000 and 10,000 years ago.
