What on Earth?
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Experts Investigate a mysterious formation in the Antartic ice.
02:56
What on Earth?
Antartic Glacier
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Experts investigate mysterious formations on a Mediteranian Island.
02:54
What on Earth?
Thumbprint Island
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New data from NASA satellites reveal a sunken lost continent in the Indian Ocean.
02:56
What on Earth?
The Sunken Continent
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A forbidden island points to a strange South American town that locals claim was the home of Adolf Hitler.
02:29
What on Earth?
Hunt for Hitler
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Experts investigate an eye shaped lake containing a mysterious floating island.
03:01
What on Earth?
Argentinian Floating Island
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Experts question the purpose of an artificially created island constructed by the military.
02:47
What on Earth?
Operation Delerium
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A deadly plague eats away at a Rhode Island forest.
03:00
What on Earth?
The Insect Destroyer
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At the height of the cold war, the CIA is confounded by a powerful new weapon dubbed the Caspian Sea Monster.
02:45
What on Earth?
Caspian Sea Monster
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An eerie green vortex of death swirls in the Baltic sea.
02:53
What on Earth?
Baltic Vortex of Death
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Experts investigate a river surrounded by death.
02:16
What on Earth?
River of Blood
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Experts investigate a seemingly alien lake, that may reveal secrets about Martian life.
02:54
What on Earth?
A Martian Lake in Canada
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A lightning bolt scars the Australian outback.
02:38
What on Earth?
The Legend of the Mega-Lightning Bolt
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A ghost ship appears on a California beach.
03:07
What on Earth?
Ship of Sin
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The search for Nazi treasure leads to a secret underground bunker.
03:01
What on Earth?
Search for Nazi Treasure
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A military satellite witnesses the disappearance of a Russian airliner over an ISIS danger zone.
02:59
What on Earth?
Terror in the Skies
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Investigators uncover an ancient forge from the dark ages.
03:00
What on Earth?
A Cumbrian Conundrum
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The formation of the Rocky Mountains defies some of the principles that we know about plate tectonics.
01:05
What on Earth?
How the Rocky Mountains Formed Baffles Geologists
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A satellite captured this image of an oval in the coldest and driest place on Earth. It measures 400 feet wide, and looks potentially man made.
03:02
What on Earth?
A Strange Oval has been Spotted in Antarctica
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Satellites captured an image of black holes in the desert. What are they? We’ll give you a hint: 18.
02:22
What on Earth?
Black Holes in Australia
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While searching for a village destroyed after Word War Two, satellite images spot a strange shadow. Some initially believe it’s a person.
02:54
What on Earth?
What is Left of this Destroyed English Town?
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This giant crack in Mexico seems to have appeared overnight. The cause may have something to do with the way farmers obtain water.
02:30
What on Earth?
Agriculture is Creating Giant Cracks Across Earth
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With the balls, LA will save 300 million gallons of water a year.
00:34
What on Earth?
LA’s Reservoir is Filled with 96 Million Balls
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Near a mystical spot in Peru, scientists examine an enormous mandala. Initially it looks like many other large scale drawings in the area, but something is a bit off. To this day, no one knows who made it.
02:02
What on Earth?
What is the Purpose of this Giant Mandala?
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Emperor penguins have left giant skid marks on the ice in Antarctica.
02:17
What on Earth?
You Can See Penguin Poop From Space
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Plants appear to be arranging themselves into strange patterns. Why is this?
02:46
What on Earth?
What is Causing These Spots in the Outback?
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The ice swept in slowly, but powerfully. It’s called an ice shove.
03:04
What on Earth?
This Freak Ice Storm Destroyed Houses in North America
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As a satellite passed over Western China, it spotted a strange set of red rows. What is causing this color change?
01:49
What on Earth?
China’s Hills Turn Red in the Fall
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While orbiting over the Canadian wilderness, a satellite spotted this worm like structure. They’re massive piles or rock and gravel.
02:53
What on Earth?
What is this Worm-like Structure in Canada?
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Biologist and adventurer Rob Nelson explains how satellites allow us to explore the world in a whole new way.
00:57
What on Earth?
Satellites Allow Us to Explore New Places
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When miners begin digging out new areas, they often find fossils that have never been seen by humanity.
00:44
What on Earth?
Mines Reveal Never Before Seen Treasures
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This desert in China is covered with lakes. Some are salty, while others are fresh. Why doesn’t the water simply evaporate?
02:19
What on Earth?
Why Are There Lakes In This Desert?
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If it’s not a rock or an island, what is it?
02:47
What on Earth?
What is this Strange Object in the Ocean?
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