Americans have declared President Donald Trump “delusional” after he recently discussed adding “an extension” to the ...

There are animals trying to cross as if their life depended on it,” researcher Erick Meza told the Society of Environmental Journalists’ conference.

Secretary of Defense Pete Hegseth visited Fort Bliss Friday, April 25, to review personnel deployed in support of U.S. Border ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will ...

One worker near the U.S.-Mexico border has noticed differences in how it is handled by the federal government.

At the heart of immigration, New Mexico residents confront the human toll and policy failures shaping life along the ...

Thomas Alvarez of the Tohono O’odham Nation looks over mountains for a site marked in his handheld GPS outside of Globe, ...

Trump's immigration crackdown has slowed migrant crossings to a near halt. Humanitarian aid groups, with few people to serve, ...

but also rare fish Homeland Security Secretary Kristi Noem traveled to Nogales in March to film a video announcing the restart of wall construction elsewhere along the U.S.-Mexico border.

The Trump administration is fast-tracking wall construction along a critical section of the U.S.-Mexico border, the latest ...

Some Arizona border officials have welcomed President Donald Trump’s order for a military takeover at the U.S-Mexico border.