With tail wagging, tongue out and ears perked, Hummer - a young mixed breed dog with a slick black coat - sits down in front of a sample of screwworm scent, promptly accepting praise and treats from ...

President Donald Trump late Thursday threatened a 35% tariff on goods imported from Canada, a dramatic escalation in an ...

The U.S. has shut its southern border to livestock imports again after a flesh-eating parasite was found further north in ...

The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department ...

A parasitic fly known as the New World Screwworm has been located 400 miles from the U.S. border causing concern in the ...

ANALYSIS: With the new spending bill advancing major border-wall expansion, bishops warn it will increase suffering and urge ...

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

The "big, beautiful bill" signed into law​ by President Trump last week will allow him to dramatically expand his immigration ...

Hundreds of millions of flies dropping from planes in the sky might sound like a horrible nightmare, but experts say such a ...

Mexican President Claudia Sheinbaum said on Thursday that the U.S. decision to halt cattle imports from Mexico again over the ...

Join CBS 8 as they uncover the dangerous ocean routes used by smugglers to bring migrants into the US, revealing the extreme ...

The zones will be patrolled by at least 7,600 members of the armed forces, vastly expanding the U.S. government presence on ...