News

Dr. Karl Karlstrom has spent a lifetime studying rocks. A professor of geology in University of New Mexico’s Department of Earth and Planetary Sciences (E&PS), Karlstrom has carved out an impressive academic career conducting research on rocks at one of...

In a ribbon-cutting ceremony set for Wednesday, Oct. 13, Grand Canyon National Park Superintendent Steve Martin, Chief of Interpretation Judy Hellmich-Bryan, interpretive staff and special guests will dedicate a new interpretive exhibit, the Trail of ...