Conservation groups are suing the Trump administration for waiving environmental laws to expedite new border wall ...

President Donald Trump's massive tax and spending bill has $10 billion available for grants to states that paid for border ...

Arizona should get a share of the $10 billion available in the just-approved federal legislation originally dubbed the Big ...

Attorney General Kris Mayes and sheriffs in Arizona border counties warned the voter-approved law would be an "unfunded ...

Eight candidates will go before southern Arizona voters Tuesday in special primaries to replace longtime Democratic ...

Jamie Nations, a Los Angeles actor, says the couple only wanted to visit the U.S. for the day when his fiancée was arrested and detained.

The Center for Biological Diversity and others have sued the Department of Homeland Security and CBP over the waiver used to ...

Massachusetts shelters reduced from 120 to just four as White House prepares for 'largest mass deportation campaign in ...

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.

A sheriff’s department in Arizona plans to use drones to help its deputies patrol areas near the Mexican border.

The newest military zone in Arizona -- the fourth border zone created by the Trump administration -- will encompass 140 miles ...

A $309M federal contract revives border wall construction in Arizona, sparking backlash from environmental groups and renewed political debate.