Researchers from the University of Northern Iowa are exploring some of the nation’s deepest caves to learn about life in ...

A team of NASA-funded University of Northern Iowa researchers is exploring some of the deepest caves in the United States to ...

A team of researchers at the University of Northern Iowa (UNI) is exploring some of the deepest caves in the country to learn more about life in extreme environments.

Scientists are using these fluorescent features to understand how the caves formed and how ... at the University of Northern Iowa, ended up hundreds of feet underground investigating the minerals ...

As it turns out, the chemistry in South Dakota’s Wind Cave is likely similar to places like Europa — and easier to reach. This is why astrobiologist Joshua Sebree, a professor at the University of ...

What started as digging a cellar turned into the discovery of a massive showcave—Bristol Caverns, the largest dripstone cave in Tennessee. We join the new owner to explore beyond the typical tour path ...

Members of the Decemberists, Wolf Parade, Clap Your Hands Say Yeah and more look back on the 2005 album releases that changed ...

With Minnesota’s largest Amish community, underground cave adventures, and a main street that looks like it was plucked from a Hallmark movie, Harmony offers a refreshing alternative to the ...

From national parks to iconic symbols of freedom and democracy, these U.S. tourist attractions cannot be missed. America is a patchwork quilt of many different landscapes, cultures and sights ...

The area surrounding Harmony is characterized by the dramatic karst topography of southeastern Minnesota—a landscape of rolling hills, limestone bluffs, and mysterious sinkholes that lead to an ...