A hotspot that is now located in the Atlantic played a key role in forming the lakes, home to a fifth of the world's fresh ...
A January 2025 cold wave plunged Chicago into subzero temperatures, initially without snow. By late January, snowfall ...
The dip of Arctic air into the Midwest expanded ice coverage across all 5 Great Lakes, some seeing greater increases than ...
The program, funded through grants from the National Oceanic Atmospheric Administration, is part of a larger goal to partner with universities across the state to gain a greater understanding of the ...
The discovery links ancient mantle activity to the present-day geography of the Great Lakes. It underscores how Earth's internal processes—occurring over millions of years—can shape features ...