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Sudbury Impact Structure
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Published September 20, 2021
Few craters are as large, or as old, as this impact structure in southeastern Ontario, Canada.
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Fossil Fjords in Namibia
Published September 14, 2021
Ice that carved a network of valleys 300 million years ago has long since disappeared, but the original shapes of the valleys remain.
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The Known Unknowns of Sea Level Rise
Published August 3, 2021
The globe is warming, ice is melting, but that doesn't mean that an ocean will be returning to Vermont anytime soon.
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Finding Gold Mining Hotspots in Peru
Published June 16, 2021
Researchers have created a satellite-based tool to help officials identify new activity.
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Tracking La Soufrière’s Plume
Published April 15, 2021
Explosive eruptions from the Caribbean volcano have flung ash and sulfate particles to the stratosphere.
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Historic Floods in New South Wales
Published March 24, 2021
Persistent heavy rain raised rivers to levels not seen since 1961.
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