In this article, we explore the 10 longest rivers in North America, their length, source, mouth, and some key facts about the rivers. Source: worldatlas/GraphicsMaps.com Here is the list of the ...

It’s the second-longest river in North America, beaten only by the Missouri River. You’ll find the Mississippi at its narrowest point at its headwaters in Lake Itasca, where it’s between 20 ...

Many people assume the longest river in the U.S. is the Mississippi, but that title belongs to the Missouri and part of American agriculture history.