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Season 6 – What on Earth?

Play trailer Poster for Season 6 – What on Earth? Jun 2019 Special Interest Documentary Play Trailer Watchlist
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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.
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What on Earth? — Season 6

Audience Reviews

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Raul B @RT16793304 11/09/2024 Don't waste your time. Nothing scientific about this, just junk for your brain. See more Read all reviews
What on Earth? — Season 6

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Cast & Crew

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Steven Kearney

Narrator

Greg Chivers

Executive Producer

Martin Durkin

Executive Producer

Neil Laird

Executive Producer

Episodes

Episode 1 Aired Jun 6, 2019 World's Deadliest Threats The world's most dangerous threats reside in top-secret locations all over the planet; experts use cutting-edge technology to reveal the truth behind sinister mysteries from space. Details Episode 2 Aired Jun 13, 2019 Monsters of Diamond Desert An abandoned ghost town in a remote desert with a dark past; when a strange facility is spotted in Russia, experts investigate if it's hiding evidence of alien life; cutting-edge tech reveals new clues to these sinister mysteries from space. Details Episode 3 Aired Jun 23, 2019 North Korea Death Star When satellites spot a mysterious structure in North Korea, experts investigate if this sinister evidence points to a looming nuclear threat, and using cutting-edge tech, they reveal dark secrets from this strange place. Details Episode 4 Aired Jun 27, 2019 Aliens of the Infinity War When a strange pattern appears in a field, experts wonder if its an extraterrestrial response to a message sent to an alien star cluster in 1974, and using cutting-edge science, they uncover its true origin. Details Episode 5 Aired Jul 11, 2019 The Cave to Hell When a sinister cave is discovered in a remote corner of Iceland, experts uncover a secret underworld tunneling to unknown depths, and using cutting-edge tech, they investigate if this strange place could hold secrets of alien worlds. Details Episode 6 Aired Jul 18, 2019 Terror of the Ice Snake In the white ice of Antarctica, satellites discover a mysterious trail of sinister black objects, and when experts discover that it's moving, they use cutting-edge tech to investigate who or what is behind this strange phenomena. Details Episode 7 Aired Jul 25, 2019 Curse of Genghis Khan When a strange structure is discovered in the Gobi Desert, experts investigate if this mysterious site could reveal the whereabouts of lost treasure, which might change everything known about Genghis Khan and the Mongol warriors. Details Episode 8 Aired Aug 1, 2019 The King at Roswell When a strange, red plane is discovered near the sight of the Roswell UFO incident, experts wonder if the aircraft has Nazi or extraterrestrial origins, and their investigation reveals new secrets about one of America's most famous faces. Details Episode 9 Aired Aug 8, 2019 Treasures of Monster Graveyard At a mysterious site in the Gobi Desert, experts discover a monster graveyard; the groundbreaking find contains the treasures of the alien beasts that once lived in this strange world. Details Episode 10 Aired Jul 16, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 11 Aired Jul 23, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 12 Aired Jul 30, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 13 Aired Aug 6, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 14 Aired Aug 13, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 15 Aired Aug 20, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 16 Aired Aug 27, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 17 Aired Sep 3, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 18 Aired Nov 30, 2020 Nazi Occult Temple The 7,000 square mile dead zone; the island that time forgot; the swamp things of Louisiana; the megastructure that disappeared. Details Episode 18 Aired Sep 10, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 19 Aired Sep 17, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details Episode 20 Aired Sep 24, 2024 Modern imaging technology and analysis from military and intelligence professionals, as well as leading scientists, investigate mysteries from strange geological occurrences to weird man-made structures as seen by more than 4,000 orbiting satellites. Details
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What on Earth? — Season 6

What on Earth? What on Earth? View more photos

Season Info

Executive Producer
Greg Chivers, Martin Durkin, Neil Laird
Network
Science Channel
Rating
TV-PG
Genre
Special Interest, Documentary
Original Language
English
Release Date
Jun 6, 2019