Jared Wildenradt has hiked the Ice AgeTrail nine times. Lisa Siewert is mapping the geologic highlights of the path. They ...

The Michigan and Wisconsin flights are part of a national effort to map critical mineral resources needed to drive the U.S. economy and national security, searching below ground and in tailings ...

Lisa Siewert teaches geology and geography at the University of Wisconsin-Stevens Point and is in the midst of developing an interactive map of the 1,200-mile footpath that will highlight the ...

Geology of Wisconsin's Penokee Range. Special | 50m 40s Video has Closed Captions | CC. Tom Fitz, Associate Professor of Geoscience at Northland College, provides a geologic history of the Penokee ...

Few geological features of North America are as impressive or as influential as the Niagara Escarpment, which runs along the eastern portion of Wisconsin. OnMilwaukee Staff Writers Sep 30, 2011 ...