John Spencer is chair of urban warfare studies at the Modern War Institute and a founding member of the International Working ...
Days before President-elect Donald Trump is sworn into office for a second term, a conservation organization says a ...
An open border over the past four years has threatened Border Patrol agents and American communities alike as criminals took ...
Added length to the southern Arizona border wall may lead to the extinction of a rare desert fish, the Center for Biological Diversity said Wednesday.
Humanitarian volunteers encountered the body of a 46-year-old woman, who had recently died of unknown causes, on Monday ...
Trump is declaring a national border emergency and taking other steps to curb immigration. Here's what that means.
An Arizona bill proposes a tax credit to help construct more barricades along the United States-Mexico border in Arizona.
Residents along Arizona's 372-mile border with Mexico make up a complicated tapestry of views, concerns and hopes on the eve of Trump's inauguration.
Trump promises to sign executive actions to address immigration and border security. Some will likely spark legal battles.