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|  | | Mauna Loa Awakens
After the first eruption in nearly four decades, satellites observed the volcano's nighttime glow and sulfur dioxide plume. | |
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|  | | Phytoplankton May Be Abundant Under Antarctic Sea Ice
New evidence shows that a sufficient amount of daylight penetrates the ice to sustain blooms of floating, plant-like organisms. | |
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|  | | Hudson Bay's Nastapoka Arc
The origin of this nearly perfectly curved shoreline, a feature not often found in nature, has prompted an ongoing geologic debate. | |
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|  | | Wetlands of Adair Bay
The estuary system marks the transition between the Great Altar Desert in northwestern Mexico and the Gulf of California. | |
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|  | | A Line of Ash from Sangay
An ongoing eruption blankets cities and farmland near the volcano with layers of ash. | |
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|  | | From Patches to Pies, Illinois Knows Pumpkins
Much of the canned pumpkin that ends up in Thanksgiving pies and soups came from Central Illinois. | |
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|  | | Cranberry Bogs in Plymouth County
Massachusetts has a long-standing relationship with one of Thanksgiving's iconic foods—the cranberry. | |
