Gail Kocourek can be found on the Arizona side of the border wall two to three times a week, her arms waving high as she ...

Surviving a harrowing border-crossing incident more than four decades ago continues to fuel Tucson migrant advocate Dora ...

In a flurry of detentions, attorneys say people are being wrongfully arrested and detained. Here's what to know.

The party’s leftward shift in the Biden administration arguably laid the groundwork for President Trump’s aggressive approach ...

Long stretches of the border are under the supervision of nearby military bases, empowering U.S. troops to detain people ...

A new fund earmarks $10 billion for states that paid for border barriers or other security measures under President Joe Biden.

President Donald Trump's so-called 'Big Beautiful Bill' has officially become law, after the president signed it at the White ...

Orange no-entry signs posted by the U.S. military in English and Spanish dot the New Mexico desert, where a border wall cuts ...

The military is expanding its authority and reach along swaths of the southern U.S. border where troops have been empowered ...

The pest spawns flesh-eating larvae that could devastate the American beef industry, decimate wildlife and even kill ...