Mud volcanoes often exhibit calderas, which are large circular depressions at their summit. Detailed mapping around the Caspian Sea suggests that caldera-forming mud volcanoes are dynamically ...

Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the middle ... best beach town on the Gulf Coast is not in Florida.

A mysterious new island emerged in the Caspian Sea following the eruption of the Kumani Bank mud volcano, located approximately 25 kilometers off the eastern coast of Azerbaijan. Satellite images ...