Son Doong Cave: While scientists are busy searching for life on other planets, references to otherworldly realms can also be found in ancient scriptures and mythologies. Several religious texts ...

HANOI (Bernama-VNA): Vietnamese scientists have discovered a new snail species in Son Doong Cave within the Phong Nha - Ke Bang National Park in the central province of Quang Binh, and named it ...

At the end of Hang Son Doong stood the Great Wall of Vietnam, a 200-foot barrier to be conquered by both ladder and rope climbing. In a cave there’s no way to get a signal. There’s no way to ...

Situated in Vietnam, the Son Doong Cave is a UNESCO World Heritage site, celebrated for its vast limestone karst formations and lush jungle. Located in central Kentucky, USA, the mammoth cave can ...

Hang Son Doong: The world's biggest cave, so 'outrageous in size' it fits 2 jungles and the 'Great Wall of Vietnam' —Al Naslaa rock: Saudi Arabia's enigmatic sandstone block that's split ...

Deep in the heart of Phong Nha-Ke Bang National Park in Vietnam is Han Son Doong — the largest cave in the world. According to the Son Doong Cave tourism website, the average passage size for ...