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Climbing Mount Everest: My Search for Dirty Snow

Editor's note: This April, geologist and Ph.D. candidate Ulyana Horodyskyj will be climbing Mount Everest to determine how much soot is settling on snow at the top of mammoth glaciers, which could slow their growth at the top, even as they melt at much lower elevations.

April 7, 2014 — Ulyana Horodyskyj
Neutrinos on Ice: How to Keep Cool in Thin Air

Neutrinos on Ice: How to Keep Cool in Thin Air

Editor's Note: Welcome to ANITA, the Antarctic Impulsive Transient Antenna! From October to December, Katie Mulrey is traveling with the ANITA collaboration to Antarctica to build and launch ANITA III, a scientific balloon that uses the entire continent of Antarctica for neutrino and cosmic ray detection.

December 1, 2014 — Katie Mulrey

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