Rahasya: Amarnath cave devotion or science?

In an amazing way, inside the Amarnath cave, an ice stalagmite is formed, which pilgrims call it ‘Baba Bargfani’, a mythological name which is related to Lord Shiva. In Hindu mythology it was said that Lord Shiva took his wife Parvati to Amarnath and narrated Amarnath katha to her. News Nation tried to unveil the truth behind the formation of the stalagmite.