Big Bangs: 'Stirring' Secrets Of Deadly Supervolcanoes Uncovered
Thursday, May 29, 2008 - 21:07
in Earth & Climate
Researchers have simulated in the lab the process that can turn ordinary volcanic eruptions into so-called "supervolcanoes." Supervolcanoes are orders of magnitude greater than any volcanic eruption in historic times. They are capable of causing long-lasting change to weather, threatening the extinction of species, and covering huge areas with lava and ash.