Discovery of Unknown Ancient Population Changes Our Understanding of How North America Was Settled

She died 11,500 years ago at the tender age of six weeks in what is now the interior of Alaska. Dubbed “Sunrise Girl-child” by the local indigenous people, the remains of the Ice Age infant—uncovered at an archaeological dig in 2013—contained traces of DNA, allowing scientists to perform a full genomic analysis.…

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The Historic Race to the South Pole May Have Been Influenced by a Freak Warm Spell

In 1911, two teams—one from Norway and one from Britain—vied to become the first to reach the South Pole. Led by Roald Amundsen, the Norwegian team won the race, while all five members of Robert Falcon Scott’s Terra Nova Expedition perished on the return journey home. New research suggests Amundsen’s team may have…