This is an archive of AGU's GeoSpace blog through 1 July 2020. New content about AGU research can be found on Eos and the AGU newsroom.

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2 October 2018

Tracking exploding ice cracks on Himalayan glaciers

In 2017, Evgeny Podolskiy spent more than a week trekking through the Nepalese Himalayas to test the seismic activity of the Trakarding-Trambau Glacier system. In October, the research team and a group of sherpas and porters traveled to an open, debris-free glacier about five kilometers (3.1 miles) above sea level, in full view of Mount Everest.


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6 November 2012

Atmospheric study spots elusive aircraft-disrupting waves

Air turbulence is a familiar annoyance to travelers and a hassle to airlines. Scientists have long suspected — and predicted in computer models — that mountain-generated atmospheric waves play a key role in such bumpy rides. But the waves have been hard to detect outside of polar regions. New research shows that not only do the turbulence-generating waves exist in those mountainous areas, but scientists can detect them with satellites — if they look hard enough.


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