The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

A major step in the process of building a new airport south of Las Vegas to supplement Harry Reid International Airport operations is expected to begin sometime this year.

The Painted Desert, located within the Petrified Forest National Park in Arizona, is a tapestry of vibrant colors and ...

America’s 63 national parks are breathtakingly beautiful and incredibly diverse, encompassing wild seashores, towering ...

In the Arizona desert, researchers are uncovering extraordinary details about the peoples who have inhabited this land since ...