Archaeology
- 			 Archaeology ArchaeologyA lost civilization’s partial alphabet was discovered in a social media postIn online images of an ancient tablet, an expert spotted previously unnoticed letters — a partial alphabet from the Tartessian civilization. 
- 			 Archaeology ArchaeologyA new study challenges the idea that Rapa Nui islanders caused an ‘ecocide’Rapa Niu islanders farmed and fished enough to feed only a few thousand people, too few to decimate society before Europeans arrived, researchers contend. By Bruce Bower
- 			 Science & Society Science & Society‘After 1177 B.C.’ describes how societies fared when the Bronze Age endedArchaeologist Eric H. Cline’s new book reconstructs ancient examples of societal resilience and fragility that have modern-day relevance. By Bruce Bower
- 			 Genetics GeneticsHorses may have been domesticated twice. Only one attempt stuckGenetic evidence suggests that the ancestors of domestic horses were bred for mobility about 4,200 years ago. 
- 			 Archaeology ArchaeologyOne of the world’s earliest farming villages housed surprisingly few peopleHundreds, not thousands, occupied the Turkish site of Çatalhöyük nearly 9,000 years ago, undermining arguments for a Neolithic social revolution. By Bruce Bower
- 			 Archaeology ArchaeologyThese Stone Age humans were more gatherer than hunterThough not completely vegetarian, the Iberomaurusian hunter-gatherers from North Africa relied heavily on plants such as acorns, pistachios and oats. By Jude Coleman
- 			 Archaeology ArchaeologyA puzzling mix of artifacts raises questions about Homo sapiens' travels to ChinaA reexamined Chinese site points to a cultural mix of Homo sapiens with Neandertals or Denisovans. By Bruce Bower
- 			 Archaeology ArchaeologyHuman brains found at archaeological sites are surprisingly well-preservedAnalyzing a new archive of 4,400 human brains cited in the archaeological record reveals the organ’s unique chemistry might prevent decay. 
- 			 Archaeology ArchaeologyThese South American cave paintings reveal a surprisingly old traditionRadiocarbon dates point to an artistic design practice that began in Patagonia almost 8,200 years ago, several millennia earlier than previously recorded. By Bruce Bower
- 			 Archaeology ArchaeologyThis Stone Age wall may have led Eurasian reindeer to their doomHunter-gatherers living 10,000 years ago in what is now Germany probably used the wall to trap reindeer in a nearby lake. By Anna Gibbs
- 			 Archaeology ArchaeologyA four-holed piece of ivory provides a glimpse into ancient rope-makingThe tool, unearthed in Central Europe, suggests that locals made devices for stringing together sturdy cords over 35,000 years ago, researchers say. By Bruce Bower
- 			 Climate ClimateCold, dry snaps accompanied three plagues that struck the Roman EmpireNew climate data for ancient Italy point to temperature and rainfall influences on past infectious disease outbreaks. By Bruce Bower