The story begins in 1835, when the first of what would become thousands of dams was built. These human-made reservoirs store ...

Understanding how ancient species arranged themselves in space is a key puzzle in paleoecology, but direct evidence of how ...

Hidden landscapes under Antarctic ice may slow glacier flow. These ancient surfaces could change how we predict sea-level rise. Scientists have identified remnants of ancient landscapes in East Antarc ...

Pollen and Air Quality forecast for North Pole, AK with air quality index, pollutants, pollen count and pollution map from Weather Underground.