According to the National Park Service, the cave system is “still being explored with no end in sight.” While Wind Cave ...

These cold-weather U.S. national park adventures include wild ice skating, skiing in a rain forest, and sledding down snow-covered sand.

Kirstie’s Handmade Christmas Channel 4, 8pm In what has become a festive tradition, Kirstie Allsopp returns for a quick tutorial in keeping Christmas as homemade as possible. This year, she ...

A UNESCO World Heritage Site is selected for places that possess outstanding universal value for humanity in terms or cultural, historical, scientific or natural significance. They are also designated ...

In the remote highlands of central Vietnam, near the border with Laos, scientists and explorers have uncovered one of Earth’s most extraordinary natural environments—hidden beneath the surface for ...

International research and highly-specialized divers are bringing an underground, underwater world to the surface ...

Tokyo has lost its status as the world’s largest city, with another sprawling Asian metropolis, Indonesia's vast capital Jakarta, knocking it off the top spot. Dhaka, Bangladesh, follows close behind ...

Jakarta is now the world's largest city by population. The capital of Indonesia, Jakarta, is home to nearly 42 million, according to a new report from the United Nations, making it the most densely ...

Nov. 25 (UPI) --In just seven years, Jakarta, Indonesia, took a giant leap from 33rd biggest city in the world to surpass Tokyo at the top of the list. The city has grown to 42 million residents.

Experience the incredible Mammoth Cave in Kentucky, officially the world’s longest cave system with over 426 miles explored. This historic tour highlights its vast underground passages, geological ...

Earlier this year, Washington-based Mammoth Overland introduced a hard-sided prototype rooftop tent it refused to call a tent. Now that it's officially launched the production version, it's sticking ...