These are the 25 countries which are home to the most significant cultural, historical and natural sites, according to UNESCO.

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

From caverns full of towering selenite, to subterranean worlds with rivers and tiny forests, these international cave destinations hit the mark for incredible adventures.

Atomfall's open-world lead system means you can end the game in multiple ways by siding with different characters and ...

Crystal Cave is reopening after a four-year closure, inviting visitors to marvel at its underground splendor. Tickets for ...

Findings about the chemical makeup of cave systems can teach us about life in places humans have yet to reach.

Sequoia National Park's Crystal Cave, which has been closed since 2021 due to damage related to a wildfire that year and then ...

The body of a scuba diver has been recovered from a notorious area of a US cave system. Police were called to Twin Caves system near Marianna, Florida on Tuesday (18 March) after a group of divers ...

After the fall of the Soviet Union, Ukraine inherited a significant nuclear stockpile. Despite having these nuclear weapons, Ukraine relinquished them due to financial burdens and geopolitical risks.

EDITOR’S NOTE: This is Jim Boles’ latest report in a series about the famed Lockport Cave and the flood of rumors that persist about underground Lockport. The cold weather has slowed my ...

World Largest Cave: Mother earth never stops to ... The height of the entire cave system inside it is 656 feet. The volume of the corridor of Sun Dong is 3.84 crore cubic meters, 9 kilometers ...

Dive into the depths of wonder! 🌍 Sơn Đoòng Cave, the largest cave system on the planet, is full of nature's secrets waiting to be uncovered. Join us on this breathtaking adventure!