Whether you’re into stalactite symphonies, prehistoric shelters, or just love your trails dark and damp, these 10 U.S. underground wonders ( cited by fans on TripAdvisor and other sources) have you ...

Discover why South Dakota’s Black Hills are a top summer pick for cave exploring and spotting wild bison in scenic landscapes ...

The national parks are hugely successful and supporting them may be one small way to help bring our deeply divided country ...

A series of recent investigations suggests that the first human communities passed on their particular culinary traditions ...

D escending into Diavik is like landing on a distant moon, the world sealed in a hard sheet of ice and snow stretching in every direction. The plane circled a few times and then slid into a landing ...

On Truth Social, Trump posted a Brady Bunch–style photo grid of Obama Cabinet officials wearing prison jumpsuits, and a video ...

Solar is the only scalable way to slow down the climate crisis — and it will free us from the power of billionaires too.

Diedrich argued that Ice Age hyenas had powerful jaws and often gnawed on juvenile cave bear bones, puncturing them in ...

Concealed for decades, a huge network of chambers beneath Rome’s Capitoline Hill is to be opened up to the public, revealing ...

1."The night before my birthday in 1996, I dreamed that I was walking around near the peak of Everest. It was snowing hard, ...

Look for Wildlife in Custer State Park and Wind Cave National Park The whole Black Hills region is teeming with wildlife, and the open forests and prairie landscapes make animals easy to spot.

A tour to the abandoned Old Whaling Station, now a world heritage site, brought up memories of a regrettable bygone industry.