Travel expert Rick Steves loves this hidden gem cave system in Slovenia full of fascinating formations. Here's what to expect ...

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

Planning a trip to South Dakota? Our family took four kids on an epic western road trip, and I’m sharing our favorite ...

Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the ...

Two streams – Camp Creek and Mash Fork – converge in this park, creating a water lover’s paradise of cascades, pools, and ...

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

For those who appreciate nature but aren’t quite ready to rough it completely, Echo Bluff State Park offers the perfect ...

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.

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include Grand Teton and Acadia.

On a windy day in February, crowds gathered for the Hot Air Balloon and Kite Festival at the South Florida Fairgrounds in West Palm Beach. They were there to see the sky fill with colorful ...

Traverse 330 steps on the way to such distinctive chambers as the “Devil’s Kitchen” and the “Crystal Vault.” Wild caving ...

As Sebree and his students began to venture into new areas of Wind Cave and other caves across the U.S., they mapped the rock formations, passages, streams, and organisms they found. As they explored, ...