A volcanic eruption 39 million years ago buried a forest in Peru – now the petrified trees are revealing South America's primeval history.
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Analysis: Archaeology & Paleontology
The Path of Human Settlement in the Caribbean Syndication Fri, 10/02/2020 - 20:06
The Caribbean is the only region of the Americas where people settled an archipelago with some islands not visible from surrounding areas. Despite more than a century of research, there are still many questions about when they migrated and what routes they took.