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|  | | Lava Nears Iceland’s Blue Lagoon
A tongue of lava from the eruption flowed into the parking lot of the geothermal spa. | |
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|  | | Human Fingerprints on an Ancient Landscape
The Cretaceous sandstone of Libya’s Messak Settafet plateau shows signs of a modern oil field and Stone Age quarries and hunting sites. | |
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|  | | New View of the “City Under the Ice”
A novel radar image reveals structural elements of Camp Century, an abandoned U.S. military base buried within the Greenland Ice Sheet. | |
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|  | | Windy City of Lights
Orange, yellow, and white lights span Chicago at night, illuminating its gridded downtown and tracing its sinuous rivers and parks. | |
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|  | | Global Freshwater Abruptly Declines
The amount of freshwater stored on land and underground has plummeted in the past decade, which might indicate that Earth’s continents have entered a persistently drier phase. | |
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|  | | A Hazy, Foggy Day in Italy’s Po Valley
Research suggests that airborne particles called aerosols contribute to longer-lasting outbreaks of fog. | |
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|  | | Extratropical Cyclone Whips Over the Pacific Northwest
Damaging winds from the strong storm knocked out power for thousands of people in Washington state. | |
