NASA's Unexplained Files
A NASA probe captures an image of a familiar structure on Mars' surface.
2026-06-06 21:21:00 +0000 UTC→2026-06-06 22:09:00 +0000 UTC(48m)
Schedule for Space & Beyond
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What on Earth?
Purportedly, a glowing lake turns things into stone; an African structure resembles Stonehenge.
2026-06-08 18:21:00 +0000 UTC→2026-06-08 19:09:00 +0000 UTC(48m)
What on Earth?
An abandoned city may be haunted by the spirits of cannibals; Adolf Hitler's secret UFO program.
2026-06-08 17:33:00 +0000 UTC→2026-06-08 18:21:00 +0000 UTC(48m)
What on Earth?
Man-made islands appear near a missile facility; experts investigate a lost city of giants.
2026-06-08 16:42:00 +0000 UTC→2026-06-08 17:33:00 +0000 UTC(51m)
What on Earth?
An ancient man-made volcano might reveal buried treasure; a strange pattern in the Arctic ice.
2026-06-08 15:54:00 +0000 UTC→2026-06-08 16:42:00 +0000 UTC(48m)
What on Earth?
The billion-dollar Nazi gold train; discovery rewrites the history of the Vikings in North America.
2026-06-08 15:04:00 +0000 UTC→2026-06-08 15:54:00 +0000 UTC(50m)
What on Earth?
Evidence of human sacrifice for the Viking god Odin; shedding new light on Genghis Khan.
2026-06-08 14:16:00 +0000 UTC→2026-06-08 15:04:00 +0000 UTC(48m)
What on Earth?
An abandoned megacity might be home of ancient treasure; investigating Round Table of King Arthur.
2026-06-08 13:28:00 +0000 UTC→2026-06-08 14:16:00 +0000 UTC(48m)
What on Earth?
A lost city near Jerusalem might have been the home of Goliath; bizarre underwater formations.
2026-06-08 12:40:00 +0000 UTC→2026-06-08 13:28:00 +0000 UTC(48m)
What on Earth?
A lake in Transylvania is home of a terrifying secret; a labyrinth is discovered on a Greek island.
2026-06-08 11:52:00 +0000 UTC→2026-06-08 12:40:00 +0000 UTC(48m)
What on Earth?
A forbidden island that was the home of Adolf Hitler; sunken continent in the Indian Ocean.
2026-06-08 11:04:00 +0000 UTC→2026-06-08 11:52:00 +0000 UTC(48m)
What on Earth?
Home of an undiscovered Hobbit-like humanoid species; government experiments into psycho warfare.
2026-06-08 10:16:00 +0000 UTC→2026-06-08 11:04:00 +0000 UTC(48m)
What on Earth?
Ghost town emerges from a lake in Argentina; scientists explore a lost jungle; giant Soviet weapon.
2026-06-08 09:26:00 +0000 UTC→2026-06-08 10:16:00 +0000 UTC(50m)
What on Earth?
A ghost ship with links to the mob; plot to overthrow Queen of England; lake with healing powers.
2026-06-08 08:38:00 +0000 UTC→2026-06-08 09:26:00 +0000 UTC(48m)
What on Earth?
A strange structure shaped like a giant shark; something unexpected in eye of hurricane.
2026-06-08 07:50:00 +0000 UTC→2026-06-08 08:38:00 +0000 UTC(48m)
What on Earth?
Strange mounds in Transylvania might lead to the tomb of the inspiration for Dracula.
2026-06-08 07:02:00 +0000 UTC→2026-06-08 07:50:00 +0000 UTC(48m)
Great American Eclipse
Images of the first total solar eclipse in the continental United States in 99 years.
2026-06-08 06:13:00 +0000 UTC→2026-06-08 07:02:00 +0000 UTC(49m)
Apollo: The Forgotten Films
The story of the Apollo 11 moon landing is told with footage not seen anywhere else.
2026-06-08 04:36:00 +0000 UTC→2026-06-08 06:13:00 +0000 UTC(1h37m)
Confessions From Space: Apollo
The Moon Landing's 50th Anniversary with Astronauts at the Explorer's Club.
2026-06-08 03:48:00 +0000 UTC→2026-06-08 04:36:00 +0000 UTC(48m)
UFOs: The Lost Evidence
A look at whether the desire for gold is the result of extraterrestrial landings in the past.
2026-06-08 03:00:00 +0000 UTC→2026-06-08 03:48:00 +0000 UTC(48m)
UFOs: The Lost Evidence
New evidence and modern-day UFO sightings have experts rethinking Native American myths.
2026-06-08 02:12:00 +0000 UTC→2026-06-08 03:00:00 +0000 UTC(48m)
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