New border wall construction could make it even more difficult for wolves and other wildlife to continue roaming their ...

The Phoenix Zoo fears border wall expansion plans on the Arizona-Mexico border will endanger species in two areas they study.

The damage to the massive, rare site came just days after Tohono O’odham Nation leaders urged Homeland Security Secretary Markwayne Mullin to slow construction ...

The rapid expansion of President Donald Trump’s border wall has seen the desecration of a historic 1,000-year-old Native ...

New AI-powered surveillance towers spreading across the U.S.-Mexico border are raising privacy concerns.

Construction crews in Arizona who are building President Trump’s expanded border wall have razed a portion of a Native American archeological site in the Sonoran Desert estimated to be at least 1,000 ...

The Nogales International Film Festival will screen movies at the U.S.–Mexico border wall May 13–17, 2026, inviting audiences ...

DHS Secretary Kristi Noem held a news conference on Feb. 4 at the U.S.-Mexico border. Noem's visit to Arizona comes after DHS purchased a $70 million warehouse in Surprise that is expected to be ...

The Nogales International Film Festival is returning to project films directly onto the U.S.-Mexico border wall, turning what ...

Wildlife advocates say wolves like Cedar could soon be trapped on one side of the border or the other, unable to roam.