VERMILLION, S.D. n The history and science of the Missouri River will be explored during the 2008 Missouri River Institute Research Symposium April 9 at The University of South Dakota. Beginning at ...

PIERRE, S.D. - The U.S. Army Corps of Engineers should take immediate action to protect graves and other sacred and historic sites along the Missouri River from looting, vandalism and erosion, ...

Allison Elyse Gualtieri is a Senior News Editor for CBSNews.com, working on a wide variety of subjects including crime, longer-form features and feel-good news. She previously worked for the ...

It had already earned an honored place in Montana and Missouri River history, but the steamboat "Chippewa" could have picked a better time to burn. At what became known as Disaster Rapids near the ...