Ice wall thousands of feet high blocked ancient people’s entry to America - Yahoo Singapore News

The study suggests that America was populated by people arriving in boats - and NOT via a suspected ice-free corridor more than 15,600 years ago, as...

Ancient people would have been greeted with a huge wall of ice (Stock image/Getty) A wall of ice thousands of feet high would have blocked ancient people from entering America via a land bridge fro… [+3244 chars]

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