A team of USGS researchers in Flagstaff are working to develop an all new geologic map of the Grand Canyon region.

Despite recent rounds of winter rain and powerful waves that pummeled the coastline, most of California is continuing to bake ...

A map has been released showing the areas most likely to be targeted in the event of a nuclear attack on US soil, with the ...

there's a Barcelona tour for you. Increased solar activity means 2025 is an ideal time to see the northern lights in Iceland.

ADOT's traffic map showed green, clear roadways across ... A cold front was sweeping through northern Arizona, adding a possibility of snow and dropping the temperatures in the coming week.

The President-elect pledged to "build an Iron Dome" over the U.S. to make sure "nothing can come and harm our people." A new report shows how it might look.

An automated monitoring system picks up the details about an incident reported to the emergency dispatch center, alerting ...

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by treacherous conditions.

At least 50 million people were under a winter storm warning as of Thursday as the storm spreads along the Gulf Coast Friday, according to the weather service. The storm should weaken by Saturday, ...

As you drive north on Interstate 25 from Longmont, the once purely pastoral scenes now give way to earthwork and construction ...

The election hinged on the suburban areas of Michigan, Wisconsin, Arizona and Georgia that howled left to favor Biden. Suburbs nationwide moved left. Compared to this year, the 2016 map portrays a ...

But a new study in the journal Antiquity, led by a scholar at Northern Arizona University ... was still a blank spot on archaeologists’ maps—until Auld-Thomas got an idea.