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Published Archaeologists uncover oldest known projectile points in the Americas - Archaeologists Uncover Oldest Known Projectile Points in the Americas
(via sciencedaily.com) Archaeologists have uncovered projectile points in Idaho that are thousands of years older than any...
Published Spurge purge: Plant fossils reveal ancient South America-to-Asia 'escape route'
(via sciencedaily.com) Original source Newly identified plant fossils found in Argentina suggest that a group of spurges long thought to ha...
Published New study shows surprising effects of fire in North America's boreal forests
(via sciencedaily.com) Original source Using satellite images, researchers found that fires in North America's boreal forest may be changin ...
Published Ancient DNA reveals an early African origin of Cattle in the Americas
(via sciencedaily.com) Original source Using ancient DNA, researchers have determined cattle were imported from Africa to the Americas much ...
Published Ancient Siberian genomes reveal genetic backflow from North America across the Bering Sea - Ancient Siberian Genomes Reveal Genetic Backflow from North America Across the Bering Sea
(via sciencedaily.com) The movement of people across the Bering Sea from North Asia to North America is a well-known phenom ...
Published Indian Ocean causes drought and heatwaves in South America - Indian Ocean Causes Drought and Heatwaves in South America
(via sciencedaily.com) Researchers have revealed that atmospheric waves originating from convection over the Indian Ocean h...
Published Changing climate conditions likely facilitated early human migration to the Americas at key intervals, research suggests - Changing Climate Conditions Likely Facilitated Early Human Migration to the Americas at Key Intervals
(via sciencedaily.com) Original source Researchers have pinpointed two intervals when ice and ocean conditions would have been favorable to...
Published Ancient DNA analysis sheds light on the early peopling of South America - Ancient DNA Analysis Sheds Light on the Early Peopling of South America
(via sciencedaily.com) Using DNA from two ancient humans unearthed in two different archaeological sites in northeast Brazi...
Published Earliest humans stayed at the Americas 'oldest hotel' in Mexican cave - Earliest Humans Stayed at the Americas' Oldest Hotel in Mexican Cave
(via sciencedaily.com) A cave in a remote part of Mexico was visited by humans around 30,000 years ago - 15,000 years earli...
Published Genetic research revealed several new fern species in tropical America
(via sciencedaily.com) Original source Researchers have clarified the evolutionary history of a previously poorly known group of ferns from...
Published Rock solid evidence: Angola geology reveals prehistoric split between South America and Africa
(via sciencedaily.com) Original source A research team has found that ancient rocks and fossils from long-extinct marine reptiles in Angola...
Published Indigenous Ashaninka DNA helps geneticists write new chapters of pre-colonial history in South America - Indigenous Ashaninka DNA Helps Geneticists Write New Chapters of Pre-Colonial History in South America
(via sciencedaily.com) Geneticists have written new chapters in the reconstruction of pre-colonial Americas history after u ...
Published Oldest fossil human footprints in North America confirmed
(via sciencedaily.com) Original source New research reaffirms that human footprints found in White Sands National Park, NM, date to the Las...
Published Early hunting, farming homogenized mammal communities of North America - Early Hunting and Farming Homogenized Mammal Communities of North America
(via sciencedaily.com) Whether by the spear or the plow, humans have been homogenizing the mammal communities of North Amer...
Published New study identifies the greatest threat to wildlife across North America and Canada: people
(via sciencedaily.com) Original source A biology student studied more than 600,000 wildlife rehabilitation center records to look at the hu...
Published Archaeologists discover oldest known bead in the Americas
(via sciencedaily.com) Original source The bead found at the La Prele Mammoth site in Wyoming's Converse County is about 12,940 years old a...
Published Bees and butterflies on the decline in western and southern North America
(via sciencedaily.com) Original source Bee and butterfly populations are in decline in major regions of North America due to ongoing enviro ...
Published A reconstruction of prehistoric temperatures for some of the oldest archaeological sites in North America - A Reconstruction of Prehistoric Temperatures for Some of the Oldest Archaeological Sites in North America
(via sciencedaily.com) Scientists often look to the past for clues about how Earth's landscapes might shift under a changin...
Published Evidence of Ice Age human migrations from China to the Americas and Japan - Evidence of Ice Age Human Migrations from China to the Americas and Japan
(via sciencedaily.com) Original source Scientists have used mitochondrial DNA to trace a female lineage from northern coastal China to the...
Published Ancient DNA clarifies the early history of American colonial horses - Ancient DNA Clarifies the Early History of American Colonial Horses
(via sciencedaily.com) A newly identified 16th century horse specimen is among the oldest domestic horses from the Americas ...