News tagged with mount st helens

3D-Model mimics volcanic explosions

(PhysOrg.com) -- A 3-D model of a volcanic explosion, based on the 1980 eruption of Mount St. Helens in Washington state, may enhance our understanding of how some volcanic explosions occur and help identify ...

Jun 01, 2011 not rated yet 0 | with audio podcast

Mount St. Helens rises from the Ashes

When Mount St. Helens blew its top in 1980, it wasn't a surprise that it happened, but even today the extent of the damage is hard to fathom. The eruption knocked down 100-foot trees like matchsticks and killed ...

Nov 01, 2010 3.2 / 5 (5) 1