The 30ft-high wall between the US and Mexico will cut through one of the last unbroken grasslands in the west, leaving residents alarmed over the potential impact on wildlife and water use

The Show's Sam Dingman visits the "The Place Where Clouds Are Formed" exhibit and asks the co-curators about the stories behind the effort to illustrate a heavily guarded barrier between two regions of the ancestral O’odham homelands.

Enforcement tactics do not in the end deter asylum seekers, who are typically fleeing life-threatening circumstances, but stricter enforcement does push border crossers to more dangerous paths.

People of various political backgrounds in the US state say they are increasingly feeling like pawns in a political game

The Biden administration plans to immediately invoke an authority to shut off access to asylum for migrants who cross the US-Mexico border illegally, senior officials said Tuesday, a significant attempt by President Joe Biden to address head on one of his biggest political vulnerabilities.