Blogs Snow & Ice
A high-definition NASA animation illustrating ocean surface currents around the world from June 2005 through December 2007.
While two-thirds of the country experienced an unprecedented heatwave, Arizona and New Mexico saw snow.
The epic March heatwave obliterates more records as a cold front slowly works its way eastward.
The lack of ice on Lake Superior this winter puts the average decline in ice coverage over the past 40 winters at 79 percent.
A new estimate lowers the amount of heat necessary, and thus the time needed, to melt the Greenland ice sheet
A rare weather pattern for March is allowing May-like temperatures in the East, while the West gets pounded by storms.
This winter was the fourth warmest on record for the Lower 48, with well below average snow cover, NOAA said.
Powerful documentary showcases a changing climate through beautiful time-lapse cinematography.