Former students Scott Roberts and Dave Huebner record snow depth and GPS position at Tokopah basin, March 2009, as part of ongoing monitoring of California's snowpack. Photo by Keith Musselman.
Location: Sierra Nevada, California
Learn More >Kerry Koepping stands more than 450 inside an ice cave in Vatnajokull ice cap, Iceland, in 2014. A year later the Arctic Arts team photographed Koepping in the same location. The ice had dwindled so that Koepping was standing only 50 into the entrance. Photo courtesy of Arctic Arts.
Location: Iceland
Learn More >The NASA DC-8 aircraft as seen from the NSF/NCAR GV aircraft. The airplanes were flying in close formation to compare measurements of the same trade species on both aircraft. Photo by Chris Cantrell.
Location: Midair
Learn More >Gifford Miller collects Genyornis newtoni eggshells from a site in Western Australia, Oct. 2014.
Location: Australia
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