WebAug 10, 2016 · A new study has challenged the popular theory that the first Ice-Age humans who migrated to North America arrived by a land bridge connecting Siberia to Alaska. Archaeological studies have found ... WebSep 23, 2024 · The topic of when the continent was first settled from Asia has been controversial for decades. Many researchers are sceptical of evidence for humans in the …
Earliest evidence of human activity in the Americas found
WebJan 29, 2024 · Hubbe and colleagues analyzed four of the oldest human skulls found in North America, collected from 2008 to 2015 from underwater caves and sinkholes in the Mexican state of Quintana Roo, just a few miles from popular tourist sites such as the Mayan ruins of Tulum. The team's analysis of the skulls, which date from about 8,500 to … WebNov 8, 2024 · Newly sequenced Native American genomes inform how humans first moved into and around the Americas. One of the new genomes comes from 9,600-year … opwallpaperresources是什么软件
New Study Refutes Theory of How Humans Populated …
WebApr 26, 2024 · The current consensus view is that humans first reached the Americas much more recently, perhaps just 15,000 years ago. “We believe we have a robust and defensible age for early humans being in ... WebJun 2, 2024 · An unexpected discovery by an Iowa State University researcher suggests that the first humans may have arrived in North America more than 30,000 years ago—nearly 20,000 years earlier than ... WebSep 23, 2024 · Human footprints provide unequivocal evidence of presence and also of behavior. It was previously thought that humans entered America closer to 16,000 years … opwa awards luncheon