Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking ...

The Commonwealth is in the icy grip of a January deep freeze with morning flurries, lingering clouds and a cold afternoon.

Silver fueled the rise of the Roman Empire. But the ancient process of mining and extracting silver was also making the air thick with lead, scientists found.

Arctic air will stay in place as a southern storm tracks into the Carolinas later this week. Snow, sleet and freezing rain will be possible late Friday through midday Saturday. We're still fine-tuning ...

A developing winter storm is threatening to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas ...