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.

Get time and space in proper perspective, and things look different. The map certainly does. Most histories of North America deal solely with the locales where Europeans lived. So, early American ...

Hämäläinen is Rhodes Professor of American History at Oxford University. His new book is Indigenous Continent: The Epic Contest for North America. He is also the author of The Comanche Empire ...

It's easy to forget how young North American nations are compared to the rest of the world.

THIS account of the geological history of North America is intended for students and readers interested in the cultural aspect of the science. The author, like all geologists, believes that a ...

As North America plowed westward, with its margin sinking the two plates, it rammed into the arrow point about 150 million years ago. This impact was responsible for raising the initial Rocky ...

For more than a generation, historians have been researching and writing American Indian history and showing how to incorporate it into U.S. history. The title of a 2015 collection of academic ...

Ancient horses roamed the North American continent for millions of years. And many, many years later, horses played an integral role in building the foundation of the United States. However, there ...

THE ornithologists of the United States appear to be not less active than those of this country at the present moment. Whilst here we have Gould's “Birds of Great Britain,” Dresser's “Birds ...