Can you place all the states in the contiguous western United States? Drag the marker to where you think each state is. When you drop it, the answer will appear, and you'll see how your guess compares ...

For the first time, state and federal wildlife biologists have come together to map the migrations of ungulates across America's West. The maps will help land managers and conservationists ...

Map showing degrees warmer or cooler than average in the United States. The West Coast and Mountain West states were cooler than in the last 14 years, while the Eastern U.S. was warmer.

You know it’s a strange winter when West Texas gets more snow than New York City. The peaks and valleys in the map above represent snowfall, not elevation, so the map shows just how uneven the ...

During mid-March, the Western U.S. was shaken by two earthquakes in what might seem like unexpected places. The first was an M5.7 earthquake just outside of Salt Lake City (followed by an M4.5 ...