Here’s the list of the oldest caves on Earth · Sudwala Caves · Jenolan Caves · Grotte de la Devèze · Fumane Cave · Movile ...

Krem Liat Prah is India's longest natural cave (≈approximately 30.9 km), renowned for its 'Aircraft Hangar' trunk passage, ...

Though it looks forbidding, the Burren, where you can walk for hours among the rocks and valleys with only your thoughts for ...

Europe is rich in history, but its splendid castles, antique churches, and age-old ruins tell only part of the story. To dig ...

Consider past events: after the 7.2-magnitude Bohol earthquake in 2013, nearly a hundred new sinkholes appeared across nine municipalities. In Negros Oriental, four sinkholes emerged the day after a ...

Discovered in 1960, Natural Bridge Caverns is the largest commercial cave in Texas. Named after the 60-foot natural limestone bridge at its opening, it’s one of the top things to do in Central Texas.

A luxury Four Seasons catamaran is the ideal jumping-off point for the reefs, wrecks and coral islands of this unspoilt ...

The ground opening up beneath your feet may sound like a scene from a movie, but for residents of northern Cebu, it’s a real ...

At 11 feet (3.4m) tall and nearly 27 feet (8.2m) long, Cooper’s pointy-backed herbivore – affectionately known as Apex – is ...

If you look at the quality of the art being created here—the dynamism among artists each year—it’s inevitable that people will ask: how is it possible we don’t have an art museum?” curator ...

The approach to Linville Caverns sets the stage perfectly for the underground adventure that awaits. Nestled in McDowell County along US Highway 221, the rustic stone visitor center blends ...

A new Philippine app spots sinkholes before they form, making travel across limestone regions safer for locals and tourists ...