Season 3 - Episode Guide

Strange spots near the Grand Canyon may hold clues to the legendary treasure of a notorious bandit; satellite images could explain desert ruins rumored to be an entrance to an underworld; city-size chunk of ice suddenly disappears in Antarctica.

A giant carving of a strange creature suddenly appears in the Australian Outback; mysterious bright green lights illuminate the seas around Thailand; top-secret activity discovered at Iran's nuclear facility.

Strange black holes appear near Egypt's ancient pyramids, and new evidence points to a disturbing conclusion. Ruins in Peru suggests that the Inca people knew far more than previously thought. A mysterious red swarm invades a beach in India.

Legends of ancient giants surround a mysterious monument in the Holy Land. A bright pink lake could point to a strange, undiscovered new species. When a young boy disappears in a sand dune, satellite images help with the investigation.

Investigators find a new clue about the missing Malaysia Airlines flight that disappeared in 2014; an astronaut spots something strange in the Sahara Desert; a mysterious orange sludge invades a remote village in Alaska.

A buried monument offers new evidence about one of the Bible's greatest mysteries; an ominous shadow engulfs the Pacific Ocean; scientists have trouble explaining a strange lake that's shaped like a perfect circle.

A dagger sealed in King Tut's tomb for more than 3,000 years is made of a metal that seems to have extraterrestrial origins. A massive swastika is found in the desert near Roswell, NM. Satellites hunt for the world's most wanted man, Joseph Kony.

A heavily armored force takes over one of Syria's most ancient archaeology sites, prompting fears that its relics are being stolen; tanks appear to be facig off in Antarctica next to an unworldly object; a water reservoir in LA suddenly turns black.

A giant swastika appears in a forest in Germany; a strange pattern is etched into the desert near the famous Nazca lines, but archaeologists don't know who put it there; mysterious markings are spotted in an isolated corner of Antarctica.

Satellite images reveal how El Chapo escaped from a high security prison in Mexico; mysterious patterns in the Australian outback and the Kalahari Desert spark a major scientific investigation; a giant black stain appears in a war-torn area of Iraq.

A giant letter Z is carved into a Mexican hillside, evoking the mark of a legendary outlaw, Zorro; a strange sighting in Germany points to secrets from the Cold War; massive, blood-red marks in China prompt fears of a violent government crackdown.

A strange mass breaches surface of an ocean near Antarctica, sparking rumors of a mythological sea monster; an area of the US-Mexico border becomes an international mystery; ancient rock carvings in a remote mountain range depict unearthly beings.

An amateur archaeologist finds strange symbols scratched into the Kazakhstan desert; CIA surveillance photographs show what appears to be a giant Star of David on the island of Cuba; a lake in the Brazilian rain forest turns bright pink.

A vast structure buried in the sands near the legendary city of Petra points to a bloody past; when terrorists kidnap more that 200 schoolgirls in northern Nigeria, rescuers use satellites to track them down.

New evidence could lead to the discovery of an unknown ancient civilization in the Amazon rainforest; an island disappears and investigators are mystified; an unidentified submarine is spotted in a North Korean shipyard.

A massive chasm appears in a remote part of the Siberian forest and locals call it a gate to the underworld; images of a nuclear missile launch silo in Montana are being manipulated; a bright green spiral appears in the Persian Gulf.

Strange images from the jungles of Colombia could lead researchers to the legendary city of El Dorado; a bright green swirling spiral appears in the seas of the Persian Gulf; a massive complex suddenly appears in Myanmar.

New evidence could reveal the remains of an ancient Roman city thought to be lost forever; strange images from a remote and empty desert could explain the mysterious mummies found there; an apocalyptic sandstorm swallows the Middle East.

A young boy makes international headlines when he uses satellite images to discover lost cities of the Maya; satellite images might point to a modern-day genocide; trees in China seem to be spellng out a sinister message.

The myth of Merlin is associated with an arrangement of stones in northern France; satellite images might finally explain this ancient riddle; Investigators uncover something mysterious buried beneath the Gulf of Mexico.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S01E02 and S02E01.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S02E06 and S03E08.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S01E06 and S03E17.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S01E04 and S03E07

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S02E05 and S03E05.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S03E16 and S03E12.

New satellite discoveries tell the stories behind the world's most mysterious lost cities; strange rings might be evidence of a fabled Biblical city or the mythical city of Atlantis; bizarre patterns point to a Californian ghost town. This episode is a mashup of segments from S02E06, S01E06 and others.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S03E09 and S03E10.

Discoveries by satellite help authorities pursue the world's most wanted criminals; investigators reveal El Chapo's escape; a legendary outlaw might have left his signature calling card; cutting-edge technology aids in the pursuit of Joseph Kony. This episode is a mashup of S02E03, S03E10, S03E07, S03E14, S03E11, and S03E03.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Strange images fuel investigations into American conspiracies and controversies; something eerie is in the night sky over Texas; there might be a terrifying object at the bottom of a Minnesota lake; a human seems to fly above the California hills. This episode is a mashup of segments from S03E16, S03E03, S01E03, and others.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S03E15 and S03E11.

New discoveries reveal the ancient Egypt's secret history; strange patterns suddenly appear near the pyramids; an ancient city seems to be moving; an apocalyptic sandstorm threatens to swallow the region. This episode is a mashup of S01E05, S01E04, S02E05, S03E07, S03E03, and S03E18.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S03E14 and S03E01.

Satellite photos reveal new evidence to explain the Bible's darkest mysteries; the face of Jesus is spotted on a field in Hungary; ruins that could be the site of the lost city of Babylon. This episode is a mashup of S02E05, S01E02, S01E01, S01E04, S03E16, and S01E05.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S03E19 and S03E06.

Strange satellite images fuel new investigations into some mysteries of the ancient world; mysterious markings in the Peruvian desert; a secret structure buried near the ancient city of Petra; an abandoned fortress in an arid wasteland. This episode is a mashup of segments from S01E02, S02E02, S03E03, and others.

Satellites orbit earth 17,000 miles an hour, capturing images of our world that are breathtaking, but some are bizarre. This unique perspective reveals objects that seem to make no sense & phenomena that defy explanation. Such images force the question, what on Earth is that? This episode is a mashup of S03E18 and S03E03.

From sea to shining sea, the United States is home to some of the most perplexing mysteries on the planet; strange spots cover a vast stretch of desert near the Grand Canyon; a Los Angeles water reservoir unexpectedly turns black. This episode is a mashup of segments from S03E12, S03E08, S02E02, S03E01 and others.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. This episode is a mashup of S03E20 and S03E04.

Strange images point to apocalyptic prophesies of doomsday; a top-secret nuclear arsenal in Russia; a deadly crater in the Arctic; a looming natural disaster in California.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Strange satellite photos point to the dark final secrets of the Nazis; a mysterious base in Antarctica; a giant Swastika carved into a forest in Germany; a sinister World War II spy code etched into the British countryside.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions. Strange walls in California, ships in a desert, markings in a jungle, a satellite image of North America that looks like a massive continent wide wildfire, Destruction of Sodom and Gomorah.

Bizzare markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Views from space reveal bizarre markings in oceans and deserts; strange sightings suggest conspiracies that could have global repercussions.

Views from space reveal bizarre markings in oceans and deserts; strange sightings suggest conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

New evidence could reveal the remains of an ancient Roman city thought lost forever; strange images from a remote and empty desert could explain the mysterious mummies found there; an apocalyptic sandstorm swallows the Middle East.

Bizarre markings are observed from space in oceans and deserts across the planet; strange sightings point to conspiracies that could have global repercussions.

Strange images prompt major scientific investigations; new evidence offers hope to solving international mysteries. Mystery of a undiscovered site at Petra; A satellite views a car that appears to defy gravity; Strange markings in a mountain range in Russia; School students that disappeared in Africa.

Observers spot bizarre markings from space in deserts across the planet; strange sightings point to conspiracies that could have global repercussions.