The Mexican government has launched ConsulApp Contigo, a mobile application that provides support to Mexican nationals living in the United States.

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

Senior Field Correspondent Nina Kravinsky, a former NPR producer, is reporting from the station's news bureau in Hermosillo.

This is just the beginning,” one Defense official said about the deployment of active-duty troops to the border with Mexico.

The Sonoran Desert is home to gorgeous views and natural sights but sometimes, it takes community help to keep it that way.

An asylum seeker knew something was wrong when she saw her husband’s face as he stood in the courtyard of the shelter that’s been their home for nearly a year.

Detective Cody Sessary is with the sheriff’s SABRE Team, or Southern Arizona Border Region Enforcement. They use technology from New Mexico to California to catch people who cross the border illegally. He told me that he's seen an “astronomical” difference at the border between the first four years under Trump and four years under Biden.

Arizona Gov. Katie Hobbs reiterated plans to continue working with the United States' southern neighbor on border security and other issues.

While none of President Donald Trump’s first-day executive orders imposed tariffs, he confirmed he’s considering them on Canada and Mexico starting on February 1.

The number of people diagnosed with Alzheimer's and dementia in Arizona is on the rise. Advocates are pushing for more screening and care across the state.

The endangered Mexican long-nosed bat has been discovered in Arizona via the utilization of citizen science from residents in southeastern Arizona.

President-elect Donald Trump is gearing up for his inauguration on Jan. 20 and the start of the new administration holds significance for Arizona. Trump has promised to start mass deportations on ...