Photo: Ryan Deboodt According to Dianne, for those dreaming of a journey beyond Earth, these earthly wonders offer the closest experience to exploring another world. Vietnam's Son Doong - officially ...

Pt II", the BBC's "Planet Earth" series, and other international programs. The cave was discovered in 1990 by Ho Khanh, a logger from Phong Nha Town, Quang Binh Province. It was recognized by Guinness ...

You’ll want to reserve tickets now to explore Crystal Cave, which will once again welcome visitors from May 23 to September 7.

The Veryovkina Cave is the deepest cave on earth, measuring 7,257 feet deep ... This is the world's biggest and most beautiful house, that beats even Buckingham Palace, it is in ...

The 16 newly designated geoparks are located in China, Democratic People's Republic of Korea –marking its first geopark and ...

Located between Bolivia and Peru, Lake Titicaca is the world’s highest navigable lake—perched at a dizzying 3,812 meters above sea level. Sacred to the Incas and still home to indigenous communities ...

The major highlight atop the rocky terrain is the world’s largest bird sculpture ... attraction is the Kottukal Cave Temple, located just 10 km from Jatayu Earth Center—well worth a visit ...

It may even be the country's largest cave of its kind ... it dangerous to descend any further, but the cave continued a steep drop into the earth. The researchers, led by geologist Catherine ...

The world’s largest cave is over five miles long - so big that even a Boeing 747 could fit inside it. Hang Son Doong is in Phong Nha-Ke Bang National Park in Vietnam, near the border with Laos ...