Looking to take an underground adventure in the state of Missouri? There are many wonderful caves you can visit, depending on ...

In a nutshell The Arabian Peninsula experienced multiple wet periods over the past 8 million years, transforming from desert ...

Located in American Fork, Utah, Timpanogos has been awing visitors for over 100 years. This National Monument preserves this ...

Dubai: In a groundbreaking discovery, Saudi scientists have unveiled a rich and complex climate history of the Arabian ...

Discovered in 1878, Luray Caverns has been drawing visitors for over a century—and it's easy to see why. Located just west of ...

You’ll want to reserve tickets now to explore Crystal Cave, which will once again welcome visitors from May 23 to September 7 ...

Fluorescent cave minerals are helping scientists explore how life could survive in harsh places like Europa. Far beneath ...

Most people think of visiting big cities, national parks, and beaches when they plan a U.S. trip. There’s hardly anyone who’s ...

Tickets for guided tours of the marble cave will go on sale at 10 a.m. on March 31. The cave features stunning stalactites ...

Fossil evidence shows existence of elephants, giraffes, and crocodiles thriving in environments rich in rivers and lakes.

But how often do we think to look below our feet? Caves might not be the first thing on your travel list, but they should be. Formed by ancient seas, lava flows, and the patient carving of water ...

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