The Pentagon's move to shift its oversight of Greenland under U.S. Northern Command aligns with President Trump’s pledge to take control of the autonomous Danish territory.

A water dispute between the United States and Mexico is causing political tensions and human suffering along the two ...

Once a month, retiree Abbey Carpenter leads volunteers through a field of dunes near the border, searching for the remains of ...

Albuquerque and much of the Rio Grande Valley were blanketed in a haze of smoke on Saturday from south of the border. Meteorologists say an outflow boundary, described as a kind of "shockwave," from ...

Nearly every New Mexico county, and the cities of Santa Fe and Albuquerque, are in hot water with the federal government.

Incorrect boundaries prompted prosecutors to drop charges last week against three people arrested in militarized zone, as ...

Trump has given soldiers the authority to detain migrants for domestic criminal violations. In person, it’s overwhelming.

A short-lived but punishing blast of intense heat will spread over the western United States through Saturday, pushing temperatures 10 to 20 degrees above normal for this time of year across ...

The wolves’ territory now spreads from near the Utah border west of Montrose, to the Wyoming border north of Walden, to near ...

After a decades-long campaign to beat the parasites down to Panama, they’re speeding back up north.

Six weeks after the military took control of two swaths of land along the U.S.-Mexico border in New Mexico and West Texas, ...