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 ...

Scientists have discovered a new land snail species, Calybium plicatus, in the first sinkhole of Son Doong Cave, underscoring Vietnam’s extraordinary biodiversity. Specimen of the newly discovered ...

There is a place deep beneath the Earth's surface that feels like another world. This mysterious location closely resembles the mythical Paatal Lok described in Hindu mythology. It is home to several ...

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 ...