National Geographic Channel Explorer

Explorer examines the Philippines’ controversial war on drugs, host Aasif Mandvi sits down with Ted Koppel and the history of "grillz" is revealed.

Explorer investigates the U.S. terrorist watch list, host Aasif Mandvi interviews Nobel Laureate Paul Krugman and outsourcing to India is examined.

National Geographic interviews His Holiness the Dalai Lama; Nick Schifrin hosts an in-studio discussion on the intersection of science and religion.

Explorer investigates El Salvador’s strict reproductive laws; host Nick Schifrin interviews Scott Pelley; Dave Coulier reflects on the mullet.

Iceland’s gene pool could unlock the cure to diseases like Alzheimer’s; Ryan Duffy investigates the rhino horn black market; Dan Rather hosts.

Explorer heads to Jerusalem for an exclusive look at the opening of what is believed to be Jesus’ tomb. Plus, world-famous chef Tom Colicchio.

New hope for Vietnam War survivors; Neil deGrasse Tyson and Ron Howard; high-tech self-improvement; Peter Sagal hosts.

America’s booming mobile home market; Japan’s plan to increase population growth; the Iraqi grandmother fighting ISIS.

A dramatic look at Mexico’s violent war on drugs, an investigation into Oklahoma’s disappearing cattle, plus actor and activist Mandy Patinkin.

Explorer travels to Japan to find out why an estimated 100,000 people choose to disappear from society each year. Plus, actor Sam Rockwell.

Join host Jeff Goldblum as Explorer takes you around the globe for an in-depth look at Big Pharma, prescription drugs and the opioid epidemic.

Join host Jeff Goldblum as Explorer travels to India to investigate that nation’s laws against homosexuality. Plus, author Stephen Dubner.

Explorer investigates conflict gold in eastern Congo; host Ted Danson interviews Chelsea Clinton on The Clinton Foundation’s humanitarian efforts.

Host Ted Danson discovers a town in Belgium with a radical approach to mental health. Plus, see why NASA’s newest "star" is a world-famous chef.

Join host Ted Danson as Explorer investigates the world’s growing illegal fish trade, plus executive director of Human Rights Watch Kenneth Roth.

Witness how new DNA analysis techniques are beginning to allow investigators to create modern mugshots and reopen cold cases. Plus, snowboarder Shaun White.

Host Ali Wentworth sits down with civil rights pioneer the Rev. Jesse L. Jackson Sr.; meet an Indian endurance runner who may be 119 years old.