Volcanoes
Image of the Day Atmosphere Land
Italy’s Mt. Etna unleashed a spasm of volcanic activity on April 10, 2011. Ash, lava, and gas were all released from the episode which lasted through the course of the day.
Land Volcanoes
An intense eruption in Indonesia has covered the surrounding landscape in ash.
Image of the Day Land Volcanoes
Ash and gas presage a paroxysm (small eruption) at Italy’s Mount Etna
Mount Etna&rsquos;s 13th paroxysm of 2011 created lava flows and a volcanic plume.
Atmosphere Land Volcanoes
Three striking photographs of Pavlof Volcano reveal the three-dimensional structure of the eruption plume.
Image of the Day Atmosphere Land Volcanoes
alert message