Alexis Simon, a 14-year-old student at Nogales High School, is now headed to nationals after she qualified in the USATF ...

LCGC International provides separation science insights, including liquid chromatography (HPLC), gas chromatography (GC), and ...

As the U.S. gears up to end a longstanding trade agreement with Mexico on July 14th, a proposed 21% tariff on Mexican ...

Drugs and explosive chemicals are difficult to detect, but a device more sensitive than a dog’s nose can pick up their traces ...

In an era when a basic fast-food meal can easily cost $12-15, their Sonoran hot dogs remain an affordable luxury. You can ...

A few years ago, we decided to start exploring the world. Time was slipping away, and you can’t put more sand in the glass, ...

Trade stakeholders in Arizona and Texas urge the Trump administration to maintain the Tomato Suspension Agreement between the U.S. and Mexico.

The fourth national defense area created along the US-Mexico border will be an extension of Marine Corps Air Station Yuma in ...

A U.S. Customs and Border Protection officer fired their weapon and a person was injured during an incident at the DeConcini ...

A new stretch of border wall will soon be built through the San Rafael Valley, southeast Arizona's last major open space for ...

The Southwest border has been closed to cattle since May to prevent the northern spread of New World screwworm.

NOGALES, AZ (AZFamily) — Over a dozen people were found in cramped and overheated conditions after border agents uncovered a smuggling operation near the Arizona-Mexico border last week.