Rep. Juan Ciscomani's bill aims to ease restrictions on CBP operations in Arizona’s protected wilderness areas.

Allsup's, born in rural New Mexico and now owned by Yesway, a large convenience-store company, comes to El Paso's edge with ...

Multiple nations are encouraging travelers to the U.S. to keep a closer watch due to potential violence and a different set ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

SANTA FE, N.M. (AP) — Dust storms raged across New Mexico on Tuesday, snarling highway traffic as the National Weather ...

A dust storm moving through Albuquerque and Santa Fe has forced the closure of Interstate 25 between the two cities.

I-10 is closed in both directions from the Arizona state line to the Las Cruces airport due to blowing dust and low ...

A new report identifies ways to create resilient water and wastewater systems in communities hardest hit by climate change ...

Discovered in Arizona’s Copper Triangle, Oak Flat is home to one of the richest copper deposits in the world. But the battle ...

A new road trip of the Southwest’s Indigenous heartlands offers travellers a greater understanding of the past, present and ...

During the late 19th and early 20th centuries, camels wandered the Sonoran Desert. How they got there, and what happened to ...

Arizona's two top elected officials are making different bets about what voters will be looking for next year. Hobbs and ...