Ahead of Donald Trump's inauguration, we went to the Southern border to see how residents, sheriffs, tribal members and ...

Mexican long-nosed bats have been identified in southeastern Arizona through citizen scientist efforts and innovative DNA ...

Trump’s second term will have an outsized impact on Arizona, a border state and presidential battleground that was at the ...

I-10 is shut down in both directions just past the Arizona-New Mexico border after an overnight crash Now that the regular ...

The U..S Attorney's Office revealed on Monday that the Tucson Sector Border Patrol and Yuma Border Patrol made 3,141 arrests ...

Daniel Phillips and the No. 18 Arizona State University [ASU] men’s tennis team continued their winning streak with a ...

TUCSON, Ariz. (KGUN) — I-10 eastbound is closed in Lordsburg, New Mexico after a crash overnight. According to the New Mexico ...

Exports from Arizona to Mexico totaled $8 billion in 2023 and imports to Arizona totaled $11.8 billion, according to the ...

Added length to the southern Arizona border wall may lead to the extinction of a rare desert fish, the Center for Biological Diversity said Wednesday.

State and federal agencies should look to connect Mexican wolf recovery to highly suitable areas that scientists identified decades ago and allow northward expansion to allow connections with northern ...