Research reveals evidence of climate change in the Yukon permafrost

A new University of Toronto study confirms that recent climate warming in the central Yukon region has surpassed the warmest temperatures experienced in the previous 13,600 years, a finding that could have important implications ...

Study suggests giant sloth did not make it to Holocene

A team of researchers from the National University of Central Buenos Aires, Olavarría, Stafford Research and La Brea Tar Pits and Museum, has found evidence that suggests the giant sloth went extinct before the onset of ...

New study upends timeline of Iroquoian history

New research by an international team raises questions about the timing and nature of early interactions between indigenous people and Europeans in North America.

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