Hang Son Doong is the world's largest known cave, with enough space in some of its passages to fly a Boeing 747 airplane ...

Take an otherworldly journey through Hang Son Doong, the world's largest cave located in Vietnam. The cave is more than 500 feet tall, 650 feet wide, and 29,500 feet long. Video courtesy of Ryan ...

From the vast labyrinths in France to the intricate networks in Vietnam ... situation because some parts of the cave remain flooded within the world's largest underwater cave system.

This discovery marks the first recorded species of land gastropods in Vietnam ... confirmed by the British Cave Research Association as the largest cave in the world. Since its discovery, Son ...

two of the top three largest known caves in the world. To get there, a punishing path and 90 percent humidity test even the fittest hiker. A walk for the fortunate few: Only a limited number of ...

This discovery marks the first recorded species of land gastropods in Vietnam. The research results on the new species have ... In 2009, it was explored and confirmed by the British Cave Research ...

Vietnam is known for karst landscapes characterized by rich biodiverse caves that researchers say likely host more new species. Nguyen, Stoev, and Vu (2025) Zoosystematics and Evolution Vietnam is ...

This ‘drone dance’ allowed us to reveal the beauty of underground world ... Vietnam’ he initiated a rescue mission, carefully guiding the snake into a dry-bag (previously housing his cave ...