CryoSat taken to new heights for ice science

Ice plays a critical role in keeping Earth's climate cool, but our rapidly warming world is taking its toll and ice is in general decline. For more than 10 years, ESA's CryoSat has been returning critical information on how ...

Mayfly populations falling fast in North America

A team of researchers from the University of Oklahoma, Virginia Tech and the University of Notre Dame has found that populations of mayflies in parts of North America have fallen dramatically in recent years. In their paper ...

Combining satellites, radar provides path for better forecasts

Every minute counts when it comes to predicting severe weather. Combing data from cutting-edge geostationary satellites and traditional weather radar created a path toward earlier, more accurate warnings, according to Penn ...

Image: Antennas and auroras

This photograph, taken a short hike from the Geographic South Pole in Antarctica, shows some of the antennas comprising the Super Dual Auroral Radar Network (SuperDARN) array. They are visible here as the chain of antennas ...

Study finds two billion birds migrate over Gulf Coast

A new study combining data from citizen scientists and weather radar stations is providing detailed insights into spring bird migration along the Gulf of Mexico and how these journeys may be affected by climate change. Findings ...

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