Rugged mountain ranges in southeastern Arizona halted the march of a steel border wall during the first Trump presidency. Wildlife advocates say it shows the importance of animal travel routes.

To the east: a border wall stretching for 70 miles from the foothills almost to New Mexico blocks the path of these rarest of American mammals, especially at what might otherwise be prime cat ...

Trump has cited the flow of people and fentanyl across the border as the reason for threatening Canada with steep tariffs Author of the article: You can save this article by registering for free here.

While the Biden administration halted most border wall construction after the 2020 presidential election, Abbott instructed the state to start building its own border wall. The state has since ...

WASHINGTON - White House Press Secretary Karoline Leavitt said Tuesday there have been “successes” at the Canada-U.S. border — but offered no new hints about what might convince U.S ...