«- Back
Where to watch "What on Earth?"
10. Arctic Hunters of Norway
No release date yet
Satellites capture a series of dots buried in Norway's frozen landscape.
9. Secrets of Biosphere 2
No release date yet
Satellite images capture a mysterious group of pyramid-shaped structures in the arid, desert landscape of Arizona. Experts investigate and uncover a highly controversial research facility designed to prepare humanity for life on another world.
8. Ghost Ship of Ireland
No release date yet
Satellite images reveal a mysterious vessel that suddenly appears marooned on a remote stretch of Ireland's southern coast; experts investigate and uncover a bizarre journey near the Bermuda Triangle that resulted in a US Coast Guard interception.
7. Nevada's Mystery Marking
No release date yet
Satellite images capture an enormous X shape mysteriously carved with precision in the remote Nevada desert; experts investigate and uncover a military emergency landing field linked to one of the most astonishing test programs in aviation history.
6. The Boneyard of Arizona
No release date yet
Satellite images capture miles of aircraft precisely arranged in the vast Arizona desert; experts investigate and uncover the largest aircraft storage facility on Earth and the rotting remains of a defining moment in Cold War history.
5. Blood Feud of Gresham Castle
No release date yet
Satellite images capture a mysterious fortification concealed beneath a patch of woodland in the remote stretches of Norfolk, England; experts investigate and uncover rival royal families and a lost castle destroyed during a medieval blood feud.
4. Turkey's Lost Terror Dome
No release date yet
Aerial drone imaging captures a circular man-made structure that appears to be centuries-old in the remote forests of Aydin, Turkey; experts investigate and discover a lost ancient amphitheater with a history steeped in gladiatorial bloodshed.
3. Indiana's War Factory
No release date yet
Satellite images capture a large compound of abandoned structures that are overgrown with vegetation in Indiana; experts investigate and uncover a derelict WWII munitions factory that played a crucial role in US military history.
2. Mystery of the Fallen Star
No release date yet
Aerial archaeologists use laser imaging to capture a distinct star-shaped pattern carved into the marsh of a Florida swamp; experts investigate and reveal a lost Civial War fort linked to an extraordinary community with a tragic past.
1. Bullseye in the Sky
No release date yet
Satellite images capture a bizarre pattern of enormous circular clouds obscuring an island in the eastern Atlantic; experts investigate and uncover evidence of an unfolding natural disaster that could potentially threaten millions of lives.
