The U.S. has closed its southern border again to livestock imports, saying a flesh-eating parasite has moved further north in ...

The New World screwworm fly's larvae feed on live flesh, threatening livestock health and causing economic losses. US and ...

The Pentagon is establishing a fourth military defense zone along the U.S.-Mexico border, where American soldiers can ...

The Defense Department is establishing two additional military zones along the U.S.-Mexico border in an effort to further crack down on unlawful migrant crossings, a Defense official confirmed to ...

A Mexican American creative who moved to Mexico, as well as a Mexico City native, discuss the “Mexican Dream.” ...

4 Investigates went to the border and discovered while safety is improving, there is still widespread confusion.

The eastern Pacific Ocean has spawned a new tropical storm, Dalila, which will swipe southern Mexico with flooding downpours and gusty winds.

The USDA hopes a new fly factory will be operating in southern Mexico by July 2026 to supplement fly breeding at an existing ...

Across the southern United States, humid conditions with showers and thunderstorms are anticipated for New Mexico and parts of the Southeast, including Florida, southern Georgia, and the coastal ...

That makes Tucson the busiest of the nine southern border sectors for three months running, according to federal statistics released Saturday.