National Geographic HD (Pacific)

Gladiator Flamma rises from Syrian soldier to arena legend in Sicily.

Host Dan Snow searches for Pompeii's gripping story of rediscovery.

Host Dan Snow explores the discovery of Egypt's Valley of the Kings.

Dan Snow explores the dinosaur gold rush in America's Wild West.

Learn the story of China's Terracotta Army, from first discovery to the latest.

Learn the story of Stonehenge, from ancient myths to the latest discoveries.

Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.

Meet the new Shark PowerDetect Upright Vacuum with features like DuoClean Detect Technology, self-cleaning brush roll and odor neutralizing and you will be cleaning faster, smarter and better!

Cut up to HALF the cost of your monthly cell phone bill. Same Towers. Same Coverage. But a LOT less money. It sounds great but is it too good to be true? Join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

Discover the Nectar Tri-Comfort Cooling Pillow for the ultimate sleep experience! Adjustable to three firmness levels to provide customized support and cooling all night long. Order NOW to get a second pillow FREE, plus a 30-night home trial!

Meet the new Shark PowerDetect Upright Vacuum with features like DuoClean Detect Technology, self-cleaning brush roll and odor neutralizing and you will be cleaning faster, smarter and better!

Learn about the variety of Humana Medicare plans designed to fit people's needs, lifestyle, and budget.

A big bomb explodes outside a federal building in Oklahoma City.

The risk of a second bomb explosion causes widespread panic and leads to the evacuation of the bomb site; despite their convictions, rescuers must leave the trapped and frightened survivors behind.

Oklahomans and the nation seek justice as the bomber awaits his fate.

President Kennedy is shot in broad daylight while visiting Dallas.

A search begins as Dallas police search for the president's assassin.

Assassin Lee Harvey Oswald is shot while in police custody.

The story of the airmen that seismically shifted the Allies fortunes during World War II, known as the Mighty Eighth Airforce; featuring never before seen archival footage.

Take the ultimate guided tour onboard this global command center in the sky.

An in-depth look at Air Force One; the overhaul of the two presidential planes; exploring the cutting-edge technology.

Discoveries uncover how the Romans ruled the seas for four centuries.

Archaeologists excavate the vast frontier of the Roman Empire, investigating the battle to keep it safe.

Archaeologists dig in Pompeii to uncover the dark side of the idyllic Roman city by finding the room of an enslaved person.