RC-135V Rivet Joint lands at Offutt Air Force Base in 2018. The same plane flew last week on a mission near Mexico's Baja California, sparking buzz on social media.

The number of monarch butterflies spending the winter in the western United States has dropped to its second-lowest mark in ...

The Mexican troops will be posted to hot spots along the border with high rates of illegal migration and drug and weapons ...

According to Mexican federal authorities, the meth was hidden in dog food packages from a "well-known" brand, which was not ...

At her daily press conference Tuesday, Mexico's President Sheinbaum also addressed reports of a U.S. spy plane seen near ...

The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...

The number of monarch butterflies spending the winter in the western United States has dropped to its second-lowest mark in ...

A miles-long cluster of dolphins has been filmed leaping and gliding across Carmel Bay off the central coast of California, ...

President Trump’s promise to impose a new 25% tariff on goods produced in Mexico has prompted many companies to consider alternatives to their ...

Tijuana Mayor Ismael Burgueño Ruiz says he will not lift an emergency declaration he made last month as a way to prepare for mass deportations from the United States.

Mexico has begun to deploy 10,000 military troops to its border with the United States as part of the country’s effort to deter illegal immigration and drug smuggling northbound. Mexico ...