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Examples of Clovis and other Paleoindian point forms, markers of archaeological cultures in North America. The Solutrean hypothesis on the peopling of the Americas is the claim that the earliest human migration to the Americas began from Europe during the Solutrean Period, with Europeans traveling along pack ice in the Atlantic Ocean.
According to the standard accepted theory, the Clovis people crossed the Beringia land bridge over the Bering Strait from Siberia to Alaska during the ice age when there was a period of lowered sea levels, then made their way southward through an ice-free corridor east of the Rocky Mountains, located in present-day Western Canada, as the ...
This hypothesis contrasts with the mainstream archaeological consensus that the North American continent was first populated by people from Asia, either by the Bering land bridge (i.e. Beringia) at least 13,500 years ago, [6] or by maritime travel along the Pacific coast, or by both. The idea of a Clovis-Solutrean link remains controversial and ...
Map of early human migrations based on the Out of Africa theory; figures are in thousands of years ago (kya). [1]The peopling of the Americas began when Paleolithic hunter-gatherers (Paleo-Indians) entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the ...
Since an earlier presence of humans predates the last major Ice Age and the Bering Land Bridge, this suggests that migrants from Asia or elsewhere came to the Americas by sea, down the Atlantic or ...
Reenactment of a Viking landing in L'Anse aux Meadows. Pre-Columbian transoceanic contact theories are speculative theories which propose that visits to the Americas, interactions with the Indigenous peoples of the Americas, or both, were made by people from elsewhere prior to Christopher Columbus's first voyage to the Caribbean in 1492. [1]
Warmer, ice-free conditions in the southeast Bering Sea are roughly 200 times more likely now than before humans began burning planet-warming fossil fuels. Scientists have more evidence to explain ...
Bridges usually have protections to keep them safe from collisions, experts say – but the huge force of the ‘Dali’ might have overwhelmed them Why did the Baltimore bridge collapse so quickly?