America Declassified
Testing lethal weapons; tunnels under Las Vegas; Internet rumors.
2026-07-15 17:37:00 +0000 UTC→2026-07-15 18:30:00 +0000 UTC(53m)
Schedule for History Untold
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Unearthed
A castle in Scotland could be the home of King Arthur's legendary Round Table.
2026-07-17 15:39:00 +0000 UTC→2026-07-17 16:32:00 +0000 UTC(53m)
Unearthed
Ancient magic, bizarre rituals and brutal murder surround the strange monument known as Stonehenge.
2026-07-17 14:47:00 +0000 UTC→2026-07-17 15:39:00 +0000 UTC(52m)
Unearthed
The astonishing secrets of the world's most iconic monument, the great Sphinx at Giza.
2026-07-17 13:55:00 +0000 UTC→2026-07-17 14:47:00 +0000 UTC(52m)
Unearthed
New technologies reveal the startling truth behind the largest temple ever built, Angkor Wat.
2026-07-17 13:03:00 +0000 UTC→2026-07-17 13:55:00 +0000 UTC(52m)
Unearthed
Giant pyramids in Mexico are revealing secrets of a civilization that vanished 1,400 years ago.
2026-07-17 12:11:00 +0000 UTC→2026-07-17 13:03:00 +0000 UTC(52m)
Unearthed
New discoveries explore the dark secrets of Tutankhamun's tomb.
2026-07-17 11:19:00 +0000 UTC→2026-07-17 12:11:00 +0000 UTC(52m)
UFOs: The Lost Evidence
A look at whether the desire for gold is the result of extraterrestrial landings in the past.
2026-07-17 10:27:00 +0000 UTC→2026-07-17 11:19:00 +0000 UTC(52m)
UFOs: The Lost Evidence
New evidence and modern-day UFO sightings have experts rethinking Native American myths.
2026-07-17 09:35:00 +0000 UTC→2026-07-17 10:27:00 +0000 UTC(52m)
UFOs: The Lost Evidence
Evidence suggests contact with aliens may have influenced humankind and many of its sacred sites.
2026-07-17 08:43:00 +0000 UTC→2026-07-17 09:35:00 +0000 UTC(52m)
UFOs: The Lost Evidence
The Royal Air Force regularly encounters UFOs, but the British government denies the sightings.
2026-07-17 07:51:00 +0000 UTC→2026-07-17 08:43:00 +0000 UTC(52m)
Mysteries of the Abandoned
A Russian hole to hell in the Arctic; military base in America's wild west; a strange looming tower.
2026-07-17 06:59:00 +0000 UTC→2026-07-17 07:51:00 +0000 UTC(52m)
Mysteries of the Abandoned
Structure on a sinister mountain; industrial compound swallowed by forest; a run in a sand dune.
2026-07-17 06:07:00 +0000 UTC→2026-07-17 06:59:00 +0000 UTC(52m)
Mysteries of the Abandoned
A strange Cuban prison; escape route built for Armageddon; underwater marvel that changed history.
2026-07-17 05:15:00 +0000 UTC→2026-07-17 06:07:00 +0000 UTC(52m)
American Titans
"Copper Kings" William A. Clark and Marcus Daly wage war to control Montana's minerals.
2026-07-17 04:22:00 +0000 UTC→2026-07-17 05:15:00 +0000 UTC(53m)
American Titans
William Randolph Hearst and Joseph Pulitzer engage in a high-stakes newspaper circulation war.
2026-07-17 03:29:00 +0000 UTC→2026-07-17 04:22:00 +0000 UTC(53m)
Dino Hunters
Clayton learns if his dino skeleton belongs to a T-Rex or a nanotyrannus.
2026-07-17 02:38:00 +0000 UTC→2026-07-17 03:29:00 +0000 UTC(51m)
Dino Hunters
Clayton returns to his ranch in Montana to hunt for quick finds at Old Faithful.
2026-07-17 01:46:00 +0000 UTC→2026-07-17 02:38:00 +0000 UTC(52m)
Dino Hunters
Clayton must haul his 20,000-pound dinosaur fossil over 200 miles to a lab.
2026-07-17 00:55:00 +0000 UTC→2026-07-17 01:46:00 +0000 UTC(51m)
Dino Hunters
Clayton prepares to transport a 20,000-pound carnivore fossil to the lab.
2026-07-17 00:03:00 +0000 UTC→2026-07-17 00:55:00 +0000 UTC(52m)
Dino Hunters
Clayton continues his excavation of a rare, carnivore on his Montana ranch.
2026-07-16 23:12:00 +0000 UTC→2026-07-17 00:03:00 +0000 UTC(51m)
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