Known today as the “Black Belt,” the southeastern United States was once covered by an ancient sea—one that continues to ...

Anybody think if there’s a Lake Michigan, maybe there should be a Lake Ohio around here?” Ramaswamy, a Columbus-area ...

Iowa's state and county parks, unique museums, natural attractions, historical sites, and rolling hills along the Mississippi ...

Some rivers appear to flow uphill due to rare natural forces like strong tidal shifts powerful winds tectonic activity and unique geographical formations that create the illusion of reverse flow. From ...

The board is part of the U.S. Geological Survey ... it the Montana River for its maps. This could lead to changes along the entire route, down to the Mississippi River, which could face similar ...

Rovers exploring Mars study many aspects of the planet, including the geology, soil and atmosphere ... Examples on Earth include the Mississippi delta in the United States and the Nile delta ...

As wanderlust drives us toward increasingly off-the-beaten-path destinations, the number of passengers traveling on ...

Rovers exploring Mars study many aspects of the planet, including the geology, soil and atmosphere ... Examples on Earth include the Mississippi delta in the United States and the Nile delta ...

An air of uncertainty hangs over scientific research in western Montana as the Department of Government Efficiency (DOGE) ...

Robert Citron/Southwest Research Institute/NASA Rovers exploring Mars study many aspects of the planet, including the geology, soil ... Examples on Earth include the Mississippi delta in the United ...

From California dreaming to cowboy country, these road trips link together national park wonders and America's rich cultural mix.