At 32 degrees Fahrenheit, or 0 Celsius, ice changes to water. This simple, unique fact dominates the climate in Earth's polar regions. Using satellites to detect changes over time, NASA researchers and NASA-funded university scientists have found that Earth's ice cover is changing rapidly near its poles.
Madison County is a county located in the state of Mississippi. As of the 2010 census, the population was 95,203. The county seat is Canton. The county is named for U.S. President James Madison. Madison County is part of the Jackson, MS Metropolitan Statistical Area.
In the hills of the Piedmont, against the Blue Ridge Mountains, Madison County was formed from Culpeper County in 1792 and was named for James Madison, who then represented the area in Congress. The county seat is Madison.