With over 400 miles of explored caverns and passages, Kentucky's Mammoth Cave National Park has plenty to offer the ...

They can be a life-threatening disaster—or a pricey nuisance. Here’s what you need to know about the depressions and holes ...

It's also one of the biggest tourist draws in Istanbul. Sultan Ahmed I was determined to build a mosque that rivaled the ...

A recent amendment to the Mining Law threatens not only agricultural lands and local communities but also cultural heritage ...

Hidden River Cave was once filled with heavy metals and sewage that made the surrounding town smell awful. After a cleanup, ...

Archaeologists recently unearthed an ancient Roman bathhouse in Turkey – a relic as luxurious as it is old. The discovery was ...

ISTANBUL (AP) — A magnitude 6.1 earthquake struck Turkey’s northwestern province of Balikesir on Sunday, killing at least one person and causing more than a dozen buildings to collapse, officials said ...

A cave in Kentucky is going spooky during this year's Halloween season by filling up with jack-o'-lanterns.

You Can Find an Underground Garden in California—and It Has Hand-carved Caves and Blooming Citrus Trees Forestiere Underground Gardens is one of the Golden State's most unique attractions.

Explore Zindan Cave in Turkey’s Isparta region—featuring Roman ruins, stalactites, a river goddess mosaic, and cool mineral-rich waters ...

Italian rescuers have successfully freed a 63-year-old cave explorer who was injured by falling rocks some 40 metres (more than 130 feet) below the surface. The man, who sustained a head injury ...