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Yellowstone National Park is famous for its explosive geysers, bubbling mud pots and psychedelic hot springs. Some visitors don’t realize it’s all part of…
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Scientists think there may be as much as twice the amount of magma below Yellowstone's supervolcano than what they once believed. This was discovered...
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Old Faithful gets all the attention, but a geyser called Steamboat is the world’s tallest active geyser. And it’s acting a little odd.