Colorado’s eight collared wolves remaining in the wild stayed in the north-central mountains and plains over the last month, according to a monthly tracking map released Wednesday. The wolves ...

Virtually the entire country was warmer than normal, but the most anomalous heat was centered over the Plains and Midwest. Map from Monthly Weather Review, July 1936, U.S. Weather Bureau/American ...

Transience of the North American High Plains landscape and its impact on surface water. Nature , 2018; 561 (7724): 528 DOI: 10.1038/s41586-018-0532-1 Cite This Page : ...

The map shows a world where wind-swept dunes of organic “snow” cluster around the equator, interspersed with hummocky regions where more permanent hills and mountains dominate.

Glaciers slowly grind their way over mountains and plains, moving immense boulders and carving out fjords. That’s true in temperate regions, where glaciers—glacially—flow downhill. Over ...

The Great Plains are the grasslands of the North American continent, and lie between the Mississippi River and the Rocky Mountains. Early European explorers found the Plains a very hostile ...

The result was my 1981 book, “The Nine Nations of North America.”The reader reaction was astonishing. This map – drawn to anticipate the news – revealed something much deeper.

As it winds from Texas’ Guadalupe Mountains National Park up to Canada’s Grassland National Park, the 2,200-mile Great Plains Trail brings the rugged reality of an oft-stereotyped region into ...

The United States of America is no more on new hit show Revolution, when a worldwide loss of electrical power leads to chaos, the crumbling of governments and the rise of militias.

Maps and atlases for almost a century listed their heights as 15,700 and 16,000 feet, respectively, and some speculated that they could be the highest summits in North America.