Sandbars swirl beneath Oregon Inlet in Cape Hatteras National Seashore on North Carolina's Outer Banks. Waves driven by ocean winds can cause the sandbars here to shift and change literally by the ...

The towering peaks of the Southern Andes are not just shaping the skyline of South America—they are also quietly influencing Earth's atmosphere. Chemical weathering, the process at the heart of this ...

A new study published in the journal Nature reveals that the thawing of permafrost soils does not only release carbon, but may also promote its ...

During the Ordovician period, the concentration of CO2 in the earth's atmosphere was about eight times higher than today. It has been hard to explain why the climate cooled and why the Ordovician ...

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The area’s terrain and dense vegetation presented challenging accessibility along the line. In the transmission industry, the use of weathering steel, also known as COR-TEN, began as early as 40 years ...

During the Ordovician period, the concentration of carbon dioxide in Earth's atmosphere was about eight times higher than today. It has been hard to explain why the climate cooled and why the ...