National Geographic HD (Pacific) HSI busts an illegal gun operation in NYC, while CBP confronts a meth surge from Mexico. 2026-08-10 HSI snags a truck loaded with meth. 2026-08-10 CBP hunts for drugs in a jungle and finds meth in a car bumper. 2026-08-10 Officers confront human smuggling at the border and nab a car loaded with fentanyl. 2026-08-10 CBP finds coke on cargo ships in Miami; HSI pursues a drug-loaded SUV in Texas. 2026-08-10 AMO Puerto Rico sinks a marine smuggling op; HSI San Diego seals up a drug tunnel. 2026-08-10 HSI finds cocaine-filled tire rims in cargo and nabs a car loaded with meth and fentanyl. 2026-08-10 Heroin addiction reaches epidemic proportions on suburban Staten Island, N.Y.; enhanced. 2026-08-10 Phoenix is under the control of one of Mexico's most powerful and ruthless drug organizations, the Sinaloa Cartel; enhanced. 2026-08-10 An exploration of molly, the bliss-inducing rave drug shrouded in confusion and fraud; enhanced. 2026-08-10 Molly is laced with methamphetamine or made with dangerous synthetics; the party drug has become a menace in Atlanta, where police officers are fighting back; enhanced. 2026-08-10 Drug dealers use extreme violence on the streets of Oakland, Calif., while elite undercover detectives aim to bring them down. 2026-08-10 The players, dealers and doctors behind the drug trade in Los Angeles; enhanced. 2026-08-10 Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen. 2026-08-10 Paid programming. 2026-08-10 Celebrate America's 250th Anniversary with two ANACS MS70 First Strike Silver Eagle overstrikes featuring Declaration of Independence and Independence Hall privies, historic dual dates and Daniel Carr artistry. 2026-08-10 Paid programming. 2026-08-10 Paid programming. 2026-08-10 When it comes to Medicare coverage, there are a lot of options. Learn about your choices so that you can select the coverage that's right for you. Call to speak with a licensed Aetna agent today. 2026-08-10 Trains, planes, and ships collide; exploring ten global collisions. 2026-08-10 Exploring various catastrophes that have happened in mankind's quest to conquer space, from the Apollo 1 tragedy to the Challenger and the Columbia disasters. 2026-08-10 Explore the railways where extreme conditions turn travel into a perilous test. 2026-08-10 Examine infamous cults, where devotion turns dangerous and tragedy unfolds. 2026-08-10 Explore Earth's harshest places, where beauty, danger and survival collide. 2026-08-10 Natural disasters reveal Earth's fierce power and our struggle to withstand it. 2026-08-10 Explore powerful industrial machines, where precision meets extreme danger. 2026-08-10 Perilous roads worldwide reveal how travel can turn deadly in an instant. 2026-08-10 Explore the extreme airport runways where landings push pilots to their limits. 2026-08-11 The widow of a CIA officer killed in action chooses to take up the mantle, becoming the first woman to go undercover in Moscow and handle an important Russian source of the Cold War. 2026-08-11 A former special forces soldier turns CIA officer gets the rare opportunity to meet with an enemy Taliban leader. 2026-08-11 A newly-assigned director for counterterrorism spearheads the CIA's enhanced interrogation program to find those behind the attacks of September 11. 2026-08-11 A father's mission to bring justice to a feared member of the Taliban reaches a turning point when a teenage boy within his inner circle is captured during a raid. 2026-08-11 The unforeseen arrest of an American in Pakistan threatens a secretive mission in CIA. 2026-08-11 A former CIA chief of base utilizes her knowledge in a volunteer effort to rescue people during the 2021 U.S. withdrawal from Afghanistan. 2026-08-11 Explore the extreme airport runways where landings push pilots to their limits. 2026-08-11 Perilous roads worldwide reveal how travel can turn deadly in an instant. 2026-08-11 Explore powerful industrial machines, where precision meets extreme danger. 2026-08-11 Natural disasters reveal Earth's fierce power and our struggle to withstand it. 2026-08-11 Explore Earth's harshest places, where beauty, danger and survival collide. 2026-08-11 Examine infamous cults, where devotion turns dangerous and tragedy unfolds. 2026-08-11 Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen. 2026-08-11 Celebrate America's 250th Anniversary with two ANACS MS70 First Strike Silver Eagle overstrikes featuring Declaration of Independence and Independence Hall privies, historic dual dates and Daniel Carr artistry. 2026-08-11 See how one company is changing people's lives by helping them put their tax problems to rest. 2026-08-11 Paid programming. 2026-08-11 Learn about the variety of Humana Medicare plans designed to fit people's needs, lifestyle, and budget. 2026-08-11 Transform your bath affordably in just one day! 2026-08-11 Badlands National Park in South Dakota is a land of rugged beauty, home to a sea of grass, rocky spires and some of America's most iconic species. 2026-08-11 A look at Lake Clark, a hidden gem where animals and people coexist in harmony. 2026-08-11 Big Bend National Park is a vast wilderness of mountains, deserts and rivers deep in the heart of Texas, with more species of birds, insects and cacti than any other park in the United States. 2026-08-11 Yosemite National Park rises from lush valley floors to soaring alpine peaks, with more than 400 animal species trying to survive in the California oasis. 2026-08-11 Sculpted by the elements, Grand Canyon National Park is a high-rise haven and a natural wonder; at every elevation, the park's wild inhabitants carve out a niche that gives them an edge. 2026-08-11 The mysteries of Tutankhamun are unlocked; archaeologists find a tomb of great importance. 2026-08-11 Archaeologists search for clues to unlock the mysteries of the Great Sphinx. 2026-08-11 The mysteries of Tutankhamun are unlocked, and archaeologists find a tomb of importance. 2026-08-11 Egyptologists uncover Ramses' hidden palace and try to unlock the secrets of his success. 2026-08-12