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  • 02:52 The Freshest Lava

    The Freshest Lava

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    A scientist visits Hawaii's Kilauea, the world's most active volcano, in search of the freshest lava. The heat is on when Tim gets close enough to pull of samples of molten rock by hand. From Discovery Channel's "Fearless Planet"

  • 03:35 Water Meets Lava

    Water Meets Lava

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    Kilauea ejects over a million tons of rock when a unique natural process brings together lava and water. But this process also creates some of the newest real estate on the planet. From Discovery Channel's "Fearless Planet"

  • 02:40 Lava Tubes!

    Lava Tubes!

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    Scientists explore an extinct lava "tube" which once carried a river of lava from the volcano's epicenter to the sea - feeding Hawaii's growth. From Discovery Channel's "Fearless Planet"

  • 03:06 Hawaii's Hotspot

    Hawaii's Hotspot

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    Hawaii's formed by a unusual hot spot in the earth's crust and the movement of the plates. The islands themselves are shaped by the eruptions from the hot spot and by massive landslides. From Discovery Channel's "Fearless Planet"

  • 02:04 Death By Hypothermia

    Death By Hypothermia

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    The wind and snow aren't the most dangerous parts of a blizzard- it's the cold. Learn about hypothermia, a condition that begins with the shivers and ends with death (From Discovery Channel's "Death by Hypothermia")

  • 02:19 Patagonia's Deadly Storms

    Patagonia's Deadly Storms

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    The old saying 'the calm before the storm' really is true, especially in Patagonia, a southern region of South America.The area's known for its sudden, violent storms that are completely unpredictable (From Discovery Channel's "Raging Planet")

  • 03:01 Frozen On A Mountain Top

    Frozen On A Mountain Top

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    These mountaineers were forced to build snow shelter after a severe blizzard blew away all their possessions- leaving them exposed, cold, and without food or water.

  • 02:53 Trapped In A Blizzard

    Trapped In A Blizzard

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    You don't have to be hiking a mountain to get caught in a blizzard. Meet Daryll, a man that survived a freak snowstorm that trapped him in his car for two weeks. (From Discovery Channel's Raging Planet)

  • 02:09 Japanese Coastline Exacerbates Tsunamis

    Japanese Coastline Exacerbates Tsunamis

    by Admin Added 30 Views / 0 Likes

    On Discoverys Assignment Discovery, the height of a tsunami depends almost entirely on the off shore landscape - Japan's coastline makes tsunamis especially devastating. (From Discovery Channel's "Assignment Discovery")

  • 02:53 Mega Tsunami Could Hit The US

    Mega Tsunami Could Hit The US

    by Admin Added 33 Views / 0 Likes

    A theory surrounding a landslide on a small African island could potentially cause a mega tsunami hurdling toward eastern United States. (From Discovery Channel's "Assignment Discovery")

  • 02:36 Nuclear Catastrophe

    Nuclear Catastrophe

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    The massive earthquake, followed by a devastating tsunami, have joined forces to cause yet another catastrophe in Japan, a nuclear melt down (From Discovery Channel's "Megaquake")

  • 03:01 Lurking Disaster

    Lurking Disaster

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    What is seemingly a normal day in Japan, is about to turn into one of the most deadly nightmares ever recorded in earthquake history (From Discovery Channel's "Megaquake")

  • 01:39 Overpowering Tsunami

    Overpowering Tsunami

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    The aftermath of the earthquake off Japan's coast caused the formation of a tsunami, which swept ocean water across the continent, 6 miles onto shore before coming to a hault. (From Discovery Channel's Megaquake)

  • 03:00 Kilauea, The Creator

    Kilauea, The Creator

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    Hawaii's most active volcano proves that not all eruptions are dangerous, some can be wonderous.

  • 03:01 Cyclone Conundrum

    Cyclone Conundrum

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    The massive wedge tornado that hit Xenia, Ohio in 1974, left scientists confounded about how a seemingly weak tornado caused so much destruction.

  • 02:31 Larger Than Life Landslide

    Larger Than Life Landslide

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    In 1980, the eruption of Mount St. Helen's created a landslide so powerful that it leveled 150 acres of forest and killed 57.

  • 02:12 Vicious Volcanoes

    Vicious Volcanoes

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    When volcanoes erupt,they form a pyroclastic flow full of ash and superheated smoke that can cause immense damage to land and life.

  • 02:10 A Day Of Destruction

    A Day Of Destruction

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    On April 3, 1974, 148 tornadoes touched down in the U.S. in a 16 hour period. Watch the destruction of this super outbreak. (from Discovery Channel's "Most Deadly: Tornadoes")

  • 03:47 The Science Of Hurricanes

    The Science Of Hurricanes

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    What causes Hurricanes like Sandy or Katrina to form? Here's an explanation of the science behind hurricanes and why they increase in size and power. (From Discovery Channel's "Hurricanes: Deadly Season")

  • 02:20 Hurricane Wilma

    Hurricane Wilma

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    As Hurricane Wilma ripped apart a Florida hotel, one intrepid cameraman got a peak at what it's like to be out in the middle of a raging hurricane (From Discovery Channel's "Weather Rampage")

  • 01:53 Avalanche Consumes Farmland In Ecuador

    Avalanche Consumes Farmland In Ecuador

    by Admin Added 35 Views / 0 Likes

    Tungurahua, a volcano in Banos, Ecuador erupts just as geologists predicted -- some make it out alive, and others are not so lucky. (From Discovery Channel's "Ultimate Guide to Volcanoes")

  • 01:37 The Most Dangerous Kind Of Eruption

    The Most Dangerous Kind Of Eruption

    by Admin Added 27 Views / 0 Likes

    Pyroclastic flows can travel as fast as 150 kilometers an hour and burn everything in their path. (From Discovery Channel's "Ultimate Guide to Volcanoes")

  • 01:39 Nightmare Scenarios

    Nightmare Scenarios

    by Admin Added 25 Views / 0 Likes

    Various experts discuss their nightmare tornado scenario- some of which are inevitable. (From Discovery Channel's "Most Deadly: Tornadoes")

  • 01:41 Studying Destruction At Xenia

    Studying Destruction At Xenia

    by Admin Added 29 Views / 0 Likes

    Dr. Kishor Mehta, a wind engineer, discusses some of the scientific discoveries made after the Xenia Tornado. (From Discovery Channel's "Most Deadly: Tornadoes")

  • 00:58 Tornado Alley

    Tornado Alley

    by Admin Added 29 Views / 0 Likes

    The area stretching from Texas to the Dakotas has such a high number of tornadoes that it is referred to as Tornado Alley. (From Discovery Channel's "Most Deadly: Tornadoes")

  • 01:57 Tornado Destroys Xenia Ohio

    Tornado Destroys Xenia Ohio

    by Admin Added 32 Views / 0 Likes

    On April 4, 1974, the small Ohio town of Xenia was almost completely destroyed by a massive tornado. (From Discovery Channel's "Most Deadly : Tornadoes")

  • 03:25 Dust Devils... In Space!

    Dust Devils... In Space!

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    Professor Showman and Dr. Thaller compare Earth dust storms to Mars dust storms. (From Discovery Channel's How The Universe Works)

  • 01:42 Solar Winds

    Solar Winds

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    Giant magnetic hoops erupt into space -- large enough for the Earth to pass through them with miles to spare. (From Discovery Channel's How The Universe Works)

  • 02:36 Space Moon Spews Liquid Nitrogen!

    Space Moon Spews Liquid Nitrogen!

    by Admin Added 24 Views / 0 Likes

    The frozen moon of Triton is covered with nitrogen ice with volcanoes spewing liquid nitrogen and moondust. (From Discovery Channel's How The Universe Works)

  • 02:50 Venus' Greenhouse World

    Venus' Greenhouse World

    by Admin Added 27 Views / 0 Likes

    Venus traps heat from the sun. Space probes discover volcanoes on this extremely hot planet. (From Discovery Channel's How The Universe Works)

  • 02:23 Ice Volcanoes Of Enceladus

    Ice Volcanoes Of Enceladus

    by Admin Added 29 Views / 0 Likes

    The mystery of Saturn's E ring was solved when it was discovered that the ice volcanoes of Enceladus were actually feeding this outermost ring. (From Discovery Channel's How The Universe Works)

  • 02:20 Jupiter's Moon Io Erupts

    Jupiter's Moon Io Erupts

    by Admin Added 26 Views / 0 Likes

    Once thought to be dead, Jupiter's tiny moon Io is populated with over 400 active volcanoes, it's largest erupting 400 kilometers into space. (From Discovery Channel's How The Universe Works)

  • 02:49 Mars' Largest Volcano - Olympus Mons

    Mars' Largest Volcano - Olympus Mons

    by Admin Added 29 Views / 0 Likes

    Olympus Mons, the largest volcano in the Solar System is located on Mars. Because the crust on Mars doesn't move it allowed the volcano to form over millions of years. (From Discovery Channel's How The Universe Works)

  • 05:30 Megastorms On Other Planets

    Megastorms On Other Planets

    by Admin Added 27 Views / 0 Likes

    Ever wonder how storms are formed on other planets? In this web exclusive, explore mega storms on other planets in our solar system. (From Discovery Channel's How The Universe Works)

  • 05:30 Volcanoes On Planets

    Volcanoes On Planets

    by Admin Added 30 Views / 0 Likes

    Mars is about half the size of Earth, yet has volcanoes that are much larger than the ruptures on our planet. In this web exclusive, explore off-world volcanoes. (From Discovery Channel's How The Universe Works)

  • 02:14 Predicting A Superstorm

    Predicting A Superstorm

    by Admin Added 24 Views / 0 Likes

    In 2010, Columbia University's Professor Klaus Jacob predicted how a storm surge would affect New York City, and Hurricane Sandy proved he was right. (from Discovery Channel's "Curiosity")

  • 01:32 Hurricane Aftermath In New Jersey

    Hurricane Aftermath In New Jersey

    by Admin Added 26 Views / 0 Likes

    Three days after Hurricane Sandy, Peter Hurley gives a tour of the devastated town of Mantoloking, New Jersey (from Discovery Channel's "Curiosity")

  • 02:10 Scuba Team Rescues Sandy Survivors

    Scuba Team Rescues Sandy Survivors

    by Admin Added 28 Views / 0 Likes

    New York Police Department Scuba and Aviation Team saved dozens of survivors in windy and dangerous conditions. (from Discovery Channel's "Curiosity")

  • 01:59 The Birth Of Hurricane Sandy

    The Birth Of Hurricane Sandy

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    Meteorologists explain how Hurricane Sandy began as a small ripple of air thousands of miles away and evolved into Category 3 hurricane. (from Discovery Channel's "Curiosity")

  • 01:49 Total Destruction At Breezy Point, NY

    Total Destruction At Breezy Point, NY

    by Admin Added 28 Views / 0 Likes

    During Hurricane Sandy, over a hundred houses in Breezy Point, NY were flattened by a six-alarm electrical fire. (from Discovery Channel's "Curiosity")

  • 02:07 Avalanche Rescue Simulation

    Avalanche Rescue Simulation

    by Admin Added 38 Views / 0 Likes

    A mountain safety team in Canada simulates avalanche rescue scenarios to learn exactly how this disaster effects the human body (From Discovery Channel's "Raging Nature: Avalanches")

  • 01:53 Birth Of A Tornado

    Birth Of A Tornado

    by Admin Added 36 Views / 0 Likes

    A few key ingredients are needed in the right place at the right time to form a tornado (from Discovery Channel's "Weather Extreme Tornado")

  • 01:22 Avalanche Detonation - Raging Planet

    Avalanche Detonation - Raging Planet

    by Admin Added 33 Views / 0 Likes

    A ski patrol team in Montana uses explosives and weaponry to trigger snowslides on the mountain to reduce the risk of future avalanches (From Discovery Channel's "Raging Planet: Avalanches")

  • 01:55 Extreme Tornado Flattens Two Alabama Towns

    Extreme Tornado Flattens Two Alabama Towns

    by Admin Added 29 Views / 0 Likes

    A violent tornado carves a path of destruction through two adjacent Alabama towns (From Discovery Channel's "Tornado Rampage 2011").

  • 02:09 Internal Force Of An Avalanche

    Internal Force Of An Avalanche

    by Admin Added 45 Views / 0 Likes

    Scientists trigger avalanches to measure their extreme internal force (From Discovery Channel's "Raging Planet")

  • 01:28 Police Car Lifted In Twister

    Police Car Lifted In Twister

    by Admin Added 28 Views / 0 Likes

    A police officer recalls his experience being lifted by a tornado while trying to drive away (From Discovery Channel's "Weather Extreme Tornado")

  • 01:50 Special Steel That Protects You From Tornado Debris

    Special Steel That Protects You From Tornado Debris

    by Admin Added 30 Views / 0 Likes

    A specific type of steel can protect a storm shelter from being destroyed by flying debris during a tornado (From Discovery Channel's "Weather Extreme Tornado")

  • 01:49 Recipe For The Perfect Avalanche

    Recipe For The Perfect Avalanche

    by Admin Added 29 Views / 0 Likes

    Specific snowfall and weather patterns create the perfect conditions for an avalanche (From Discovery Channel's "Raging Planet: Avalanche")

  • 02:22 Signs Of An F5 Twister

    Signs Of An F5 Twister

    by Admin Added 28 Views / 0 Likes

    Professional storm chasers examine the signs of a potential F5 tornado during an extreme tornado outbreak. (From Discovery Channel's "Tornado Rampage 2011")

  • 01:54 Snowmobiler Survives Avalanche

    Snowmobiler Survives Avalanche

    by Admin Added 28 Views / 0 Likes

    Minutes away from freezing to death, a snowmobiler is rescued under 3 feet snow after his snowmobile causes an avalanche (From Discover Channel's "Raging Planet")