Archaeology
- 			 Archaeology ArchaeologyBritish tin might have fueled the rise of some Bronze Age civilizationsChemical evidence of tin from coastal British sites reaching Bronze Age Mediterranean societies highlights a supply chain dispute. By Bruce Bower
- 			 Archaeology ArchaeologyA Pueblo tribe recruited scientists to reclaim its ancient American historyDNA supports modern Picuris Pueblo accounts of ancestry going back more than 1,000 years to Chaco Canyon society. By Bruce Bower
- 			 Humans HumansAncient horse hunts challenge ideas of ‘modern’ human behaviorAn archaeological site in Germany suggests communal hunting and complex thinking emerged earlier in human evolution than once thought. By Bruce Bower
- 			 Climate ClimateA lush, green Arabian Desert may have once linked Africa and AsiaMineral formations in caves reveal recurring periods of humidity in the Arabian Desert over the last 8 million years. 
- 			 Archaeology ArchaeologyStone Age hunter-gatherers may have been surprisingly skilled seafarersNew archaeological finds in Malta add to an emerging theory that early Stone Age humans cruised the open seas. 
- 			 Archaeology ArchaeologyAncient Arabian cymbals ring up Bronze Age musical connectionsCopper instruments discovered at a 4,000-year-old site in Oman echo ritual influences from South Asia. By Bruce Bower
- 			 Archaeology ArchaeologyNeandertal-like tools found in China present a mysteryA style of primitive stone tools named for the French site where they were first discovered have shown up half a world away. By Bruce Bower
- 			 Archaeology ArchaeologyThese ancient Maya-era puppets may have been used in ritualsThe puppets, unearthed in El Salvador, have movable heads, strange facial expressions and may have been dressed for ritual roles. By Tom Metcalfe
- 			 Archaeology ArchaeologyHuman ancestors made the oldest known bone tools 1.5 million years agoThe excavation of bone tools at Olduvai Gorge in Tanzania expands the range of ancient hominids’ cultural innovations. By Bruce Bower
- 			 Archaeology ArchaeologyMount Vesuvius turned this ancient brain into glass. Here’s howTransforming the brain tissue to glass would have required an extremely hot and fast-moving ash cloud, lab experiments suggest. By Alex Viveros
- 			 Archaeology ArchaeologyHumans moved into African rainforests at least 150,000 years agoThis oldest known evidence of people living in tropical forests supports an idea that human evolution occurred across Africa. By Bruce Bower
- 			 Anthropology AnthropologyAn African strontium map sheds light on the origins of enslaved peopleWhile genetic tests can reveal the ancestry of enslaved individuals, strontium analysis can now home in on where they actually grew up.