Most people come to Pictured Rocks National Lakeshore in Michigan’s Upper Peninsula for its namesake — the colorful, mineral-stained sandstone cliffs that line mighty Lake Superior. Those cliffs are ...

The American West is world-famous for its distinctive landscapes and unique geological formations. Much of the West consists ...

Earth's geology is full of enigmas, where wind, water, erosion, and ancient volcanic forces have sculpted rocks into shapes that spark wonder, myths, and even scientific debates. These formations ...

Two proposals for carbon pipelines throughout the Midwest would pipe carbon dioxide from dozens of ethanol plants to rock formations in North Dakota and Illinois where the CO2 would be buried deep ...