What on Earth?
Science
Science Channel's most watched series reveals Earth as it's never been seen before. Illuminating views captured by more than 4,000 orbiting satellites, "What on Earth?" investigates mysteries from strange geological occurrences to weird man-made structures. Every day, the eyes in the sky uncover new mysterious phenomena, and some defy easy explanation. To search for answers, the series combines modern imaging technology with analysis from military and intelligence professionals as well as leading scientists.
Upcoming TV Listings for What on Earth?
What on Earth? Finding King Arthur
An abandoned megacity in a remote jungle might be the home of an ancient treasure and a dark secret; when a mysterious circular stone structure is discovered in Scotland, experts investigate whether it's the fabled Round Table of King Arthur.
5:00 PM on Science 315
What on Earth? Finding King Arthur
An abandoned megacity in a remote jungle might be the home of an ancient treasure and a dark secret; when a mysterious circular stone structure is discovered in Scotland, experts investigate whether it's the fabled Round Table of King Arthur.
5:00 PM on Science HD 415
What on Earth? Treasures of Valhalla
Evidence of human sacrifice for the Viking god Odin; shedding new light on Genghis Khan.
6:00 PM on Science 315
What on Earth? Treasures of Valhalla
Evidence of human sacrifice for the Viking god Odin; shedding new light on Genghis Khan.
6:00 PM on Science HD 415
What on Earth? Mystery of Fang Forest
A strange forest of razor-sharp stones could be home of an undiscovered Hobbit-like humanoid species; when a man-made island mysteriously appears off the U.S. coast, new evidence points to secret government experiments into psycho-chemical warfare.
7:00 PM on Science 315
What on Earth? Mystery of Fang Forest
A strange forest of razor-sharp stones could be home of an undiscovered Hobbit-like humanoid species; when a man-made island mysteriously appears off the U.S. coast, new evidence points to secret government experiments into psycho-chemical warfare.
7:00 PM on Science HD 415
What on Earth? The Lost City of Goliath
A lost city near Jerusalem might have been the home of Goliath; bizarre underwater formations might point to a top-secret US weapons testing facility; a strange sighting in the Arctic could be a lost Nazi relic.
8:00 PM on Science 315
What on Earth? The Lost City of Goliath
A lost city near Jerusalem might have been the home of Goliath; bizarre underwater formations might point to a top-secret US weapons testing facility; a strange sighting in the Arctic could be a lost Nazi relic.
8:00 PM on Science HD 415
What on Earth? Beasts of the Lost Jungle
A ghost town covered in a strange, white powder emerges from a lake in Argentina; upon the discovery of a lost jungle in Africa, scientists embark on a dangerous mission to explore it; a declassified CIA image uncovers a bizarre, giant Soviet weapon.
9:00 PM on Science 315
What on Earth? Beasts of the Lost Jungle
A ghost town covered in a strange, white powder emerges from a lake in Argentina; upon the discovery of a lost jungle in Africa, scientists embark on a dangerous mission to explore it; a declassified CIA image uncovers a bizarre, giant Soviet weapon.
9:00 PM on Science HD 415