The narrowed pool of waters receiving federal protection under the rule could be severe for critical wetlands and streams in ...

Scientists from Arizona State University and other institutions finally assigned a species name to a fossil known as the ...

Americans are more likely to visit their eye doctor than their primary care provider. And that’s one big reason why a company out of California is working with Banner Alzheimer’s Institute in Arizona ...

Pope Leo XIV is on his first visit to Lebanon. He arrives at a pivotal time for the country, buffeted by conflict with Israel ...

It’s been two years since the city of Phoenix faced a court-ordered deadline to clear out a massive homeless encampment downtown known as the Zone. Part of the city’s response was to create a city-run ...

A state contracted accounting firm says the Arizona entity that owns the stadium in Glendale hasn’t made sure it receives the ...

Researchers at the University of Arizona say a previously unknown population of circulating immune cells play a critical role ...

Interior oversees federal land agencies including the National Park Service and the Bureau of Land Management, or the BLM.

The Department of Homeland Security has again waived a host of federal laws to speed up border wall construction in Arizona.

The scope of the project has changed in the year after it was announced. But rural residents fear the project would hurt ...

In the decades since its release, "Wonderful Christmastime" has become a seasonal staple beloved by some but loathed by others.

Using artificial intelligence to identify Congressional districts where independent candidates could win, an organization called the Independent Center is aiming to disrupt the two-party system.