President Donald Trump defended the first year of his second term in a White House speech. What Arizonans should know.

The federal government announced a new $1.49 billion contract to construct about 19 miles of primary border wall and 19 miles ...

Arizona Attorney General Kris Mayes has sounded the alarm over a growing threat at the southern border — drones being used by Mexican drug cartels to deliver deadly fentanyl into the United States.

Just as Southwest wildlife defenders were grieving wall construction in critical jaguar corridors, the government planned ...

The White House issued an executive order on April 11 that transfers to U.S. military control a 60-foot-wide strip of federal land that runs parallel to the U.S.-Mexico border in Arizona, California ...

Expect a new Kyrsten Sinema border plan that will focus on false asylum claims and establishing operational control of the border. Sen. Kyrsten Sinema has a plan for the border that you have to hear.

DHS says it waived environmental laws to get started on filling in border wall gaps in Arizona and New Mexico. The Center for Biological Diversity is firing back, calling it a "disastrous project." ...

NOGALES, Mexico (AP) -- The migrants walk for days through miles of mesquite scrub, running low on food and sometimes water, paying armed drug thug "guides" and dodging U.S. law enforcement officers ...

YUMA, AZ (AZFamily) — Jose Sanchez, who lives in Yuma, is sounding the alarm after he said he was stopped by Mexican National Guard troops at the Mexico-Arizona border crossing for playing loud music.

PHOENIX — Arizona voters have approved letting local police arrest migrants suspected of illegally entering the state from Mexico, an authority that would encroach on the federal government's power ...

Mexican authorities discovered a 50-foot long tunnel between the state of Sonora and Arizona. The entrance was found in the Mexican border town of Nogales. Authorities are investigating the case.

A man and woman were apprehended at an Arizona border crossing this week with about 10 pounds of methamphetamine taped to their bodies, officials say. Melissa Lopez Delgado, 22, and Briayan Efrain B.