Six people who died Saturday in a slide of snow and stones were found Sunday.
A study of tree-ring chronologies shows a sharp decline in annual Rocky Mountain snowpack that supplies water to 70 million people in the western United States.
The 30 percent drop was significant, but was at least less steep than the previous winter by 4 percent.
By huddling together and using synchronized movements, the birds can stay warm in the coldest environment on Earth.
A new 1,100-year history of the El Niño cycle promises to help improve how climate models see the impact of global warming.
The start of Arctic spring/summer sea ice melt has begun; tying this year's furthest winter extent south with 2006 as the lowest on record.
Atmospheric waves generated from ocean heat may provide a new explanation for why western cities are usually warmer than eastern cities despite similar latitudes.
As March begins, does that mean it's officially spring for the northern hemisphere? Mark Thompson gives his astronomical opinion.
Another year of major spring flooding is on its way to the upper Midwest.
Severe winter in the Northern Hemisphere mid-latitudes are the result of a breakdown in the normal patterns of air pressure, winds, and the loss of sea ice in the Arctic.