As millions of Americans hunker down for the winter storm, 17 states and Washington, D.C., have declared states of emergency.

More than 800,000 people are without power across seven states as a massive ice storm, stretching for some 1,800 miles, ...

In the Northeast, forecasts have called for 12 to 18 inches, though totals will vary locally and may be lower along the immediate coast. Mr. Lamers noted the potential for a “slowly pivoting snow band ...

We hear an awful lot about global warming these days, but what if that concept was taken to the extreme and the entire planet ...

Forecasters say over half the U.S. population could be affected by snow, ice or bitter cold as a winter storm sweeps across ...

Forecasters say the storm will dump heavy snow, sleet and freezing rain from the Southern Rockies into New England through ...

If the ice sheets across the globe melted completely, the coastal and delta regions would witness casualties most quickly.

A four-year record from the heart of the Ross Ice Shelf shows how subtle changes could shape future sea level rise, ocean ...

New Antarctica map reveals a landscape of hidden valleys and channels beneath ice, improving sea-level rise and ice flow ...