Geologic Map of the Grand Canyon
December 14, 2012 | United States Geological Survey
This is not a brand new publication, however, USGS has a nice .pdf map of... Solar Eclipse Photos from Grand Canyon
May 22, 2012 | NASA
NASA has a webpage with photos taken of Sunday's annular solar eclipse from the rim... Arizona Geology Magazine
December 28, 2012 | Arizona Geological Survey
Arizona Geological Survey has released the fall-winter 2012 issue of Arizona Geology Magazine. Some... Monitoring Earthquakes in Arizona
March 16, 2012 | AZGS on YouTube
Geologist Dave Brumbaugh and seismic technician Lisa Linville, both of the Arizona Earthquake Information Center,... Ancient Trees on Antarctica
June 19, 2012 | NASA
"A new university-led study with NASA participation finds ancient Antarctica was much warmer and wetter... Mars Was Habitable
March 12, 2013 | NASA
"An analysis of a rock sample collected by NASA's Curiosity rover shows ancient Mars could... Waldo Canyon Fire Scar
July 9, 2012 | NASA Earth Observatory
NASA's Earth Observatory is documenting the damage done by some of the recent western fires... Pollen and Charcoal in Sediments Document Drought and Fire
August 17, 2012 | USGS
Ancient pollen and charcoal preserved in deeply buried sediments in Egypt's Nile Delta document the... | 
