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2 de sept. de 2003 · The identity of the first Americans is an emotive issue for American Indians, who believe their ancestors were the first to inhabit the Americas. Controversy erupted after skeletal remains...
Hace 4 días · New archaeological finds, novel hypotheses, and a trove of genetic data have shed fresh light on who the first Americans were and on how they might have come to the Western Hemisphere.
22 de jul. de 2020 · People travelled by boat to North America some 30,000 years ago, at a time when giant animals still roamed the continent and long before it was thought the earliest arrivals had made the crossing from Asia, archaeological research reveals today.
1 de nov. de 2011 · For decades scientists thought the first Americans were Asian big-game hunters who tracked mammoths and other large prey eastward across a now submerged landmass known as Beringia that joined...
8 de jun. de 2018 · The first Americans weren't one group of people; they arrived at different times, and likely by different methods.
- 1 min
- Simon Worrall
25 de sept. de 2019 · SOME 15,000 years ago, a small band of pioneers stood on the threshold of a new world. To the south were the Americas, 40 million square kilometres of virgin territory including wide-open...
15 de may. de 2014 · New genetic evidence supports the hypothesis that the first people in the Americas all came from northeast Asia by crossing a land bridge known as Beringia. When sea levels rose after the last...
