Tennessee is one of those states where natural wonders appear both above the ground—in places like the Tennessee River Gorge ...

A couple braves the winter chill to admire a frozen waterfall and rock formation at Old Man’s Cave.

Sung Sot Cave is located on Bo Hon Island in Ha Long Bay, Vietnam, and is famous for its vast chambers filled with dramatic ...

After eons underground, it was discovered by accident. Within a couple of decades, it was already under threat.

With winter in full swing, Iceland’s leading travel agency and tour operator shares insights into the conditions ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...

An African hominin population that existed very early in the Homo sapiens lineage is providing new insights into humanity's ...

In a major step toward safeguarding Pakistan’s invaluable cultural legacy, the Department of Archaeology and Museums, under the ...

From Northern Lights in Denali to whale watching in Maui, these U.S. national parks offer rare winter experiences without ...

The 60th Annual Winter Hike, among the first events marking America's 250th birthday, takes visitors through some of ...

Massive ice formations near Pictured Rocks and Eben are attracting thousands of visitors. What to know in 2026.

Footage captured inside Anderson Spring Cave reveals a series of striking natural formations rarely seen by the public. After navigating a low water crawl, explorers encountered chamber after chamber ...