Near the end of her pregnancy, she traveled more than 2,000 miles to get to the U.S.-Mexico border. Here's what happened next ...

CBP was just following the law, as dictated by Trump, when it callously tried to deport a Guatemalan mother and her newborn ...

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

As official research positions are lost to budget cuts, the work of citizen scientists to preserve federal forests is ...

The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

Two Indigenous food educators showcased the abundance of the Sonoran Desert during a tour for the Society of Environmental ...

Two Indigenous food educators showcased the abundance of the Sonoran Desert during a tour for the Society of Environmental ...

the remains of people who die during the trip are never identified. Photos: What migrants leave behind on their journeys through the desert Personal effects are scattered throughout the Sonoran ...

The garden's brightly colored plants sharply contrast the Sonoran Desert's cinnamon-red buttes, and numerous hiking trails – like the Plants and People of the Sonoran Desert and the Harriet K.