A 3D rendering shows the approximate altitude and paths of the plane and helicopter moments before the collision.

Millions of people from the poor world are trying to cross seas, forests, valleys and rivers, in search of safety, work and ...

Four great surveys of the Western United States took place in the 1860s and ’70s; two of these surveys shine light on when ...

President Donald Trump has the power to rename the Gulf of Mexico to the Gulf of America, but whether people will call it ...

A wide-ranging storm has been forecast to move along the Eastern United States this week, bringing with it the potential for ...

This marker is the starting point for all property lines in Arkansas, Louisiana, Missouri, and other states formed from the ...

Researchers have identified priority areas for conserving the black-tailed prairie dog in the United States. Protecting these regions will also benefit North America's Central Grasslands and the many ...

By Stephen Smoot  West Virginia serves as one of the leading producers of energy in the United States, ranking fifth among all states in that category. Most associate West Virginia with coal and ...

The details of the devastating wildfires in Los Angeles are a stark reminder that mother nature can be a terrifying force, ...

The Trump administration’s strategy to rename different places in the Western hemisphere is the beginning of a power play to increase its dominance in the pan-American space, program director at the ...

The White House is pausing federal grants and loans starting on Tuesday as President Donald Trump’s administration begins an across-the-board ideological review of its spending ...

The Ogallala aquifer that sustains parts of western Kansas has been declining rapidly, and some farmers say the solution is ...