Volcanoes
The Dangers of Volcanic Gasses
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Nyiragongo’s lava lake glows like a wound in the earth’s crust, pooling molten rock just beneath the summit crater in the Democratic Republic of Congo.
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How Volcanoes Have Shaped Human History
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The Minoan civilization on Crete was doing just fine until around 1600 BCE when Thera—now called Santorini—decided to explode with roughly four times the
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The Risks of Being a Volcanologist
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David Johnston radioed “Vancouver! Vancouver! This is it!” at 8:32 a.m. on May 18, 1980, from his observation post five miles north of Mount St.
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What Are Subglacial Volcanoes
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Iceland’s Katla volcano sits under the Mýrdalsjökull ice cap like a dragon sleeping under a weighted blanket. Except this dragon breathes fire hot
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How Gravity Affects Volcanoes on Other Planets
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Mars has Olympus Mons—a volcano so absurdly large it makes Everest look like a speed bump. At 72,000 feet tall and roughly the size of Arizona, it’
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Extremophiles The Creatures That Live in Volcanoes
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Deep inside Sicily’s Mount Etna, where temperatures hit 1,000°C and sulfuric acid drips from cave walls, something is thriving. Not just surviving—thriving.
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The Ancient Volcanoes on Earths Moon
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The Moon has volcanoes. Had volcanoes. Whatever—the point is they existed, and for a ridiculously long time nobody cared because we were too busy staring at craters.
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David Johnston The Volcanologist Who Died at St Helens
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On the morning of May 18, 1980, David Johnston radioed in from his observation post six miles north of Mount St. Helens. “Vancouver! Vancouver! This is it!”
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Can Ice Volcanoes Support Alien Life
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NASA’s Cassini spacecraft caught Enceladus—one of Saturn’s smaller moons—spewing jets of water vapor and ice particles into space back in 2005.
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The Challenge of Evacuating a Large City
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Hurricane Katrina gutted New Orleans in 2005, and the evacuation became a masterclass in what not to do. Roughly 100,000 people—mostly poor, mostly Black—got
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