The Largest Volcanic Eruption in Recorded History September 10, 2009 | NASA On April 10, 1815, Tambora Volcano produced the largest volcanic eruption in... Severe Storms & Global Warming December 29, 2008 | NASA / JPL "The frequency of extremely high clouds in Earth's tropics -- the type... Toba Eruption and Human History July 22, 2007 | Fox News The Toba volcanic eruption happened about 75,000 years ago and some scholars... Future of the West Antarctic Ice Sheet December 4, 2007 | Geology.com / University of Texas at Austin Polar ice experts once thought Antarctica's ice sheets were mostly immune to... Hazards of Mt. Redoubt Eruption February 11, 2009 | Earth Observatory An eruption of the Redoubt Volcano in Alaska could have some adverse... Evidence of Ancient Volcanic Eruption Under Antarctic Ice January 21, 2008 | BBC News Scientists of the British Antarctic Survey discovered evidence of a volcanic eruption... Activity at Shiveluch Volcano October 6, 2009 | NASA Earth Observatory Shiveluch Volcano, on Russia’s Kamchatka Peninsula, has displayed intermittent activity over the... Redoubt Volcano Eruption Photos January 31, 2009 | USGS / Geology.com Redoubt Volcano in Alaska last erupted in 1989 through 1990. Here... Mayon Volcano Erupts August 11, 2008 | ABS-CBN News Mayon Volcano in the Philippines was inactive for the past two years.... The Most Powerful Eruption of the 20th Century February 4, 2009 | Geology.com Redoubt Volcano could be on the verge of an eruption. A... Klyuchevskaya Sopka Volcano Erupting May 8, 2007 | ITAR-TASS Klyuchevskaya Sopka Volcano produced two lava flows and numerous earthquakes earlier this... Top Science Discovery of the Decade: Melting Glaciers December 16, 2009 | Discovery News Discovery News has a press release featuring what they believe are the... Spectacular Photo: Sarychev Eruption Plume June 26, 2009 | Earth Observatory This NASA astronaut photograph is one of the most spectacular volcanic eruption... Explosive Eruption at Redoubt Volcano March 23, 2009 | Alaska Volcano Observatory "As of 2:00AM March 23, 2009, AVO has recorded FOUR large explosions... Okmok Volcano Erupting July 20, 2008 | Geology.com Eruption warning levels at Okmok Volcano have been at orange and red... Volcanic Eruption on Io (a moon of Jupiter) May 22, 2007 | NASA NASA's, New Horizons probe returned images used to make the first ever... Fifty Years Ago: The Eruption of Capelinhos Volcano September 16, 2007 | EastBayRI.com Capelinhos Volcano on Faial Island (an island of the Azores) erupted in... Warmer Water = Stronger Hurricanes September 16, 2008 | NASA "The theory that global warming may be contributing to stronger hurricanes in... Eruption of an Underwater Volcano August 27, 2009 | National Science Foundation Scientists visited NW Rota-1 Volcano on the ocean floor near the island... Reversal in Arctic Ocean Circulation November 14, 2007 | NASA A reversal in Arctic Ocean circulation has been detected that is triggered... |