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

As drug addiction continues to take a toll on communities across the United States, the need for effective, targeted ...

On the heels of major shows of force by federal immigration agents in Southern California, a judge is set to rule in a lawsuit seeking to halt immigration raids in Los Angeles. The developments again ...

Efforts to save the Northwest’s endangered orcas are not working on either side of the U.S.-Canada border, according to an ...

BEND, Texas (AP) — Across a wide swath of Texas, the inundated rivers that ravaged communities also tore through farms and ...