The city of Nogales, Sonora, Mexico, just south of the Arizona border, is spraying for mosquitoes to try to prevent dengue.

Longtime residents often crossed from one side of the border to the other without a second thought. That day, however, would ...

About 80 people showed up April 5 for the Via Crucis, or Way of the Cross, procession that flowed through the city street running parallel to the border wall in Nogales, Mexico, accompanied by ...

A long sliver of federal land along the U.S.-Mexico border that President Donald Trump is turning over to the Department of Defense would be controlled by the Army as part of a base, which could ...