HumansHow prehistoric people settled one of Earth’s most extreme places Archaeologists previously believed the Tibetan plateau was one of the last places to be settled by humans or hominins – over the past couple of decades that notion has been slowly but comprehensively blown apart 91É«Ç鯬
LifeAncient bacteria genome reconstructed from Neanderthal tooth gunk Researchers pieced together the genomes of two unknown species of green sulphur bacteria from DNA fragments found in ancient calcified tooth plaque News