From coast to coast and deep into the backcountry, these hiking routes span thousands of miles across mountains, deserts, and ...

Nevada gained the southern end of the state in 1867. Then in 1982, Arizona tried to reclaim it, and Southern Nevadans tried ...

These five states have the most mountain ranges in the United States, and the vast majority are found in the western portion ...

The Beehive Cluster, a group of about 1,000 stars, will be visible to skywatchers throughout January. Here's how to see it in ...