Collapse into the Halema’uma’u Lava Lake June 13, 2012 | USGS "This clip, captured by a video camera on the rim of Halema'uma'u to the southwest... Most Popular: 10/21 to 10/27 October 29, 2012 | Geology.com Who Owns the Most USA Acres?
Halema’uma’u Crater Lake
Melting Glaciers Threaten Bolivia’s Water Supply
Hawaii’s Dueling Volcanoes
Italian... Satellite Image of Kilauea Caldera February 1, 2012 | NASA Earth Observatory "Shown here are two natural-color views: a close-up of the Kilauea Caldera and the Hawaiian... Volcanic Activity Near Nyamuragira January 8, 2012 | Earth Observatory This image from Earth Observatory shows the heat of an active lava flow near Nyamuragira... Ouarkziz Impact Crater May 9, 2012 | NASA Earth Observatory "The Ouarkziz Impact Crater is located in northwestern Algeria, close to the border with Morocco.... Thirty Years of Eruptions at Pu’u ’O’o January 8, 2013 | NASA Earth Observatory "Just after midnight on January 3, 1983, a small fissure opened within Napau Crater on... Orange Alert – Cleveland Volcano February 7, 2013 | Alaska Volcano Observatory "The development of a lava dome in the summit crater indicates that sudden explosions of... New Eruption Dates for Ubehebe Crater February 3, 2012 | Wired Science Recent research on Ubehebe Crater of California's Death Valley reveals that it last erupted about... |