mud volcano

Active volcano discovered at the bottom of the world's deepest lake
Video cameras mounted on autonomous underwater robots recorded volcanic cracks near a potentially active fault under Lake Baikal, Siberia.
Strange volcano identical to the giant's eyes
Looking down from above, the mud volcano Pugachevsky is shaped exactly like the eyes of a giant, making many people astonished.
'Ghost' island in Pakistan
A new island has just appeared in the clear blue waters of Pakistan, but no one wants to go for a vacation, because it will be immediately hidden, only exists for a few months.
The land for 10 years was attacked by mud
In the first months after the Sidoarjo disaster in Indonesia, the crater averaged 98 million liters of boiling mud every day, swallowing 12 villages and losing nearly 40,000