Worlds End Worlds Start

All the scientific people say that Yellowstone will erupt again, but no one knows when. Everything is still a guessing game. They say that it could be a super volcano. This is a volcano capable of producing a volcanic eruption with an ejected volume greater than 1,000 km (240 cu mi). This is thousands of times larger than normal volcanic eruptions. Super volcanoes can occur when magma in the mantl...