With a spectacularly clear look at the remnants of ancient subduction zones under North America, Sigloch and her colleague Mitch Mihalynuk have revised 200 million years of geologic history.

This is a preview. Log in through your library . Abstract ABSTRACT Scholarship has long emphasized how Europeans justified colonial expansion by imagining North America as an unsettled continent, but ...

Some 200 million years of geologic history is revised by a spectacularly clear look at the remnants of ancient subduction zones under North America.

Imagine a world very different from our own, where North America developed not into the stable geopolitical regions we know today, but Balkanized into smaller empires, territories and republics ...

Human History Famous Viking Map of North America Is Totally Fake Revealed in 1965, the map was taken as further proof that Vikings reached the Americas before Columbus.

The history of North America before European contact is recorded spottily; if there was an ancient American Marco Polo who traveled across the continent recording observations about life across ...

Wikipedia user Esemono created a series of maps that show which parts of North America were controlled by which countries before they declared independence. (We first saw the map on Reddit.) The ...

Here, the authors analyse genotypes from 770,000 US individuals to map the fine-scale population structure of North America after European settlement.