What Are Submarine Volcanoes Under the OceanVolcanoes
What Are Submarine Volcanoes Under the Ocean
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The ocean floor is having a meltdown—literally. Beneath those waves where whales sing and submarines lurk, there’s an entire volcanic landscape that
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Fissure Vents The Volcanoes That Are CracksVolcanoes
Fissure Vents The Volcanoes That Are Cracks
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Iceland’s Holuhraun fissure eruption in 2014 spewed lava across 85 square kilometers—roughly the size of Manhattan—without ever building a cone.
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The Dangers of Undersea VolcanoesVolcanoes
The Dangers of Undersea Volcanoes
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In 1952, a British survey ship called the Challenger II was mapping the ocean floor near Tonga when its sonar equipment went haywire. Depths fluctuated wildly.
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The Formation of Cinder Cone VolcanoesVolcanoes
The Formation of Cinder Cone Volcanoes
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Paricutín didn’t exist until February 20, 1943. Then a Mexican farmer named Dionisio Pulido noticed his cornfield was, well, cracking open and belching smoke.
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Eyjafjallajkull The Volcano That Stopped Air TravelVolcanoes
Eyjafjallajökull The Volcano That Stopped Air Travel
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April 14, 2010. That’s when a volcano with a name like a keyboard sneeze—Eyjafjallajökull—decided to throw the planet’s aviation system into chaos.
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Popocatpetl The Smoking Mountain of MexicoVolcanoes
Popocatépetl The Smoking Mountain of Mexico
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Every morning, Mexico City wakes up to the sight of a mountain that refuses to behave. Popocatépetl—”Smoking Mountain” in Náhuatl—has been
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Mount Agung Balis Sacred and Feared VolcanoVolcanoes
Mount Agung Bali’s Sacred and Feared Volcano
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Gunung Agung sits there like some kind of divine middle finger pointed at the sky, 3,031 meters of volcanic rock that the Balinese consider the literal
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Mount Yasur The Worlds Most Accessible VolcanoVolcanoes
Mount Yasur The World’s Most Accessible Volcano
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Every year, thousands of tourists in flip-flops trudge up a cinder slope on Tanna Island, Vanuatu, to peer into what amounts to Earth’
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Pahoehoe vs Aa Lava TypesVolcanoes
Pahoehoe vs Aa Lava Types
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Pahoehoe sounds like a Hawaiian greeting. Aa sounds like the noise you make when you step on it barefoot. Those aren’t coincidences—both terms come
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What Is a Volcanic WinterVolcanoes
What Is a Volcanic Winter
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Picture this: a volcano erupts somewhere—doesn’t really matter where—and within weeks, crops are failing in places that have never even heard of
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