For credible information about volcanoes and the recent eruption of Iceland’s Eyjafjallajökull, visit these government websites:
USGS – U.S. Geological Survey
NOAA – National Oceanic and Atmospheric Administration
NASA – National Aeronautics and Space Administration – see also NASA’s Earth Observatory for satellite images
Brought to you by Gleeson Library’s Government Information Librarian, Carol Spector. Find out more about our government information collection by visiting our homepage.