The administration has mobilized military units to head to the southern border and increased immigration raids in cities.

The mayor said the changes could hurt the local economy, which relies on the residents of Agua Prieta, Mexico. He said 70% of ...

President Donald Trump said he will enact comprehensive tariffs on Mexico and Canada on Feb. 1. Here's what Arizonans will ...

Officials in Douglas — along the border between Arizona and the Mexican state of Sonora — have declared a state of emergency.

Detective Cody Sessary is with the sheriff’s SABRE Team, or Southern Arizona Border Region Enforcement. They use technology ...

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

A week into the second Trump administration and the crackdown on the border and illegal immigration is underway. DHS arrested ...

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 ...

The appointment of Maria Elena Cruz broadens the racial, geographic and political diversity of the seven-member, ...

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