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.

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

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 ...