Thousands in the United States are without power after a deadly winter storm slammed into the central and eastern regions of ...
Officials in drought-stricken Arizona are moving to regulate groundwater on the state's western edge where wells have been ...
Major League Baseball spring training is less than a month from starting in Arizona, and the Diamondbacks will be one of the ...
NAU researchers are mapping US carbon emissions as Trump administration plans to end data collection
The Environmental Protection Agency says it plans to end tracking carbon emissions in the U.S. But Northern Arizona ...
A pair of weather systems moving through the state this week will bring scattered rain and cold temperatures, with lows dipping into the teens.
How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at ...
A high-resolution groundwater map shows how underground water varies across the U.S., with new insights for agriculture and ...
At least 245 new cases have been recorded, CDC data shows.
A 16-year-old girl was killed in a sledding accident, as eight people have been confirmed dead in New York since Friday.
Researchers used 1 million data points and a machine learning algorithm to estimate groundwater stores with higher resolution than ever before.
Millions of Americans are already under an inclement weather warning or state of emergency. Here’s how to follow the ...
Heavy snow, ice and brutal cold are expected to make this winter storm a potentially life-threatening weather event, ...
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