Winter storm threatens travel chaos on US east coast

Forecasters warned on Friday that a deluge of snow and wintery conditions could bring travel chaos to the US northeast this weekend, with some 25 million people subject to a storm warning.

The Italian central Apennines are a source of CO₂, study finds

Tectonically active mountains play an important role in the natural CO2 regulation of the atmosphere. Competing processes take place here: At Earth's surface, erosion drives weathering processes that absorb or release CO2, ...

Winter storm threatens travel chaos on US east coast

Forecasters warned on Friday that a deluge of snow and wintery conditions could bring travel chaos to the US northeast this weekend, with some 25 million people subject to a storm warning.

'Space waves' offer new clues to space weather

More accurate space-weather predictions and safer satellite navigation through radiation belts could someday result from new insights into "space waves," researchers at Embry-Riddle Aeronautical University reported.

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