Intercontinental Exchange, Inc., together with its subsidiaries, provides technology and data to financial institutions, corporations, and government entities in the United States, the United ...

The Tanana river in the Interior of Alaska usually freezes over during October and November. The ice continues to grow throughout the winter accumulating an average maximum thickness of about 110 cm, ...

Arctic sea ice extent for March set a record low in the 47-year satellite data record. Extent was below average everywhere except the East Greenland Sea. Nearly all March monthly average extents since ...