Extinct humans survived on the Tibetan plateau for 160,000 years

Bone remains found in a Tibetan cave 3,280 m above sea level indicate an ancient group of humans survived here for many millennia.

​Bone remains found in a Tibetan cave 3,280 m above sea level indicate an ancient group of humans survived here for many millennia. Bone remains found in a Tibetan cave 3,280 m above sea level indicate an ancient group of humans survived here for many millennia.