Rockfall Hazards at Yosemite’s Glacier Point June 18, 2012 | USA TODAY Concerns about rock falls in the Glacier Point area of Yosemite National Park has caused... More Photos: Glacier Bay NP Landslide July 19, 2012 | FoxNews.com Fox news has published more images of the enormous landslide that overran a glacier in... Charles Lyell and Sea Serpents April 9, 2013 | Scientific American Despite the lack of evidence, Lyell confess in his writings that he remained optimistic “for... Rock Glacier near Ouray, Colorado August 21, 2012 | Colorado Geological Survey on Facebook The Colorado Geological Survey has a great photo of a rock glacier near Ouray, Colorado.... How Do Rock Glaciers Work? November 30, 2012 | Colorado Geological Survey on Facebook Are rock glaciers a mass of moving ice covered with a surface of rocks or... Yosemite Rockfall Hazards July 11, 2012 | USGS Yosemite National Park and USGS scientists, in collaboration with academic geologists, recently completed a comprehensive... Firefall over Yosemite’s El Capitan February 21, 2012 | Fox News This time of year in Yosemite National Park sometimes produces a unique phenomenon of illumination.... Recent Landslide Reports July 18, 2012 | The Landslide Blog Dave Petley reports on four recent landslides with spectacular images and a video. One... |