A Border Patrol agent shows reporter Diana Alba Soular what it takes to track signs of movement – and to stay alive – in the vast "Bootheel" of New Mexico, where agents spend hours a day driving and hiking mostly uninhabited borderlands alone, and crossers find increasingly clever ways to hide...

Border reporter Rafael Carranza joins a group of civilian men patrolling the U.S.-Mexico border. They dress in combat gear, carry AR-15s and spend their vacation as part of one of the best-known, and most media-savvy, armed civilian groups in the country. Join them as they track drug smugglers on...

Border reporter Aileen B. Flores hikes up Mount Cristo Rey, a mountain on the border between El Paso, Texas and Juarez, Mexico, with the Mexicans and Americans who view the site as a sacred homage to Jesus Christ and a symbol of the cities’ inextricable bond. To read, watch and learn more on...