The military has designated a new National Defense Area in Yuma, Arizona, the fourth along the U.S.-Mexico border. The Yuma ...

New signs warning residents that borderlands on the Rio Grande are now under the military and restricted have started popping ...

U.S. troops are sharing command stations and vehicles with civilian immigration authorities at the southern U.S. border under an emergency declaration from President Donald Trump ...

U.S. troops are sharing command stations and vehicles with civilian immigration authorities at the southern U.S. border under ...

Over the past three years, the skeletons of hundreds of female migrants have been discovered in the Sunland Park Triangle, ...

Researchers pushed screwworms out of Texas by the 1970s. Now that they are on their way back, agriculture leaders and ...

Discover the two land borders of the U.S. and the states that share them. Explore the U.S.-Canada border, the longest in the ...

The Department of Defense is adding more military troops to those assigned to enforce immigration policies on the border.

Techniques honed during routine Rio Grande searches proved invaluable in the search and recovery efforts after the ...

A man is halted climbing the US-Mexico border wall. Under new Trump rules, US troops sound the alarm U.S. troops are sharing command stations and vehicles with civilian immigration authorities at ...

U.S. troop deployments at the border have tripled to 7,600 and include every branch of the military — even as the number of ...