The largest glacier in the world is the Lambert-Fisher Glacier in Antarctica. At 400 kilometers (250 miles) long, and up to 100 kilometers (60 miles) wide, this ice stream alone drains about 8 percent of the Antarctic Ice Sheet. Antarctic ice is up to 4.7 kilometers (3 miles) thick in some areas.
Madison Heights is a city in Oakland County of the U.S. state of Michigan. It is a suburb of Detroit. As of the 2010 census, its population was 29,694.
Madison County, New York. Madison County is a county located in the U.S. state of New York. As of the 2010 census, the population was 73,442. Its county seat is Wampsville. The county is named after James Madison, fourth President of the United States of America, and was first formed in 1806.