Police say four people have died from gunshot wounds and 14 others have been hospitalized following a drive-by shooting in ...

President Trump is not the first to downplay providing federal emergency relief. During the Great Mississippi Flood of 1927, ...

University of Minnesota researchers say using nature instead of concrete is best for controlling Mississippi River flooding in Minnesota and the upper Midwest.

A geologist's vibrant maps reveal how the Mississippi River has wandered across its valley, making it look like a colorful, ...

The Ohio River Basin Alliance, a group of agencies, research institutions and nonprofits, has been working on a restoration ...

In a special report, USA TODAY NETWORK-Wisconsin examines how federal cuts could impact invasive species monitoring on Lake ...