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 ...

Mist sweeps past the hills of Phong Nha-Ke Bang National Park, its 330 square miles set aside in 2001 to protect one of Asia’s largest cave systems. During the Vietnam War, North Vietnamese ...

The group spent four days wading through hip-high waters before traversing through and camping in soaring caves. At the end of Hang Son Doong stood the Great Wall of Vietnam, a 200-foot barrier to ...

This discovery marks the first recorded species of land gastropods in Vietnam. The research results on ... In 2009, it was ...

Venturing into the Earth’s depths, Laura Sharman of the Daily Mail narrates her surreal experience spending a night in Son Doong, the world's largest cave, situated in Vietnam’s Quang Binh province.

Authorities in Quang Binh Province, home to the world's largest cave Son Doong ... Quang Binh, known as Vietnam's "kingdom of caves", is home to over 500 caves, with approximately 40 open to ...

Hang son Doong, Vietnam, one of the largest caves on Earth. It is a portal to an extreme world, two hundred metres deep underground. Plants can only survive in this spot because light streams ...

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