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fieldwork

Photo of snowpack in the Sierra Nevada
Posted inResearch Spotlights

Snowpack Data Sets Put to the Test

by David Shultz 30 March 202031 March 2023

A new study compares the accuracy of three observation-based methods of calculating snow water equivalent, a key component in water management.

Scientists unload equipment from a helicopter at a rugged site near Mount Meager in British Columbia.
Posted inScience Updates

Searching for Mount Meager’s Geothermal Heart

by S. E. Grasby and C. Salas 25 February 20205 December 2022

A field expedition into the British Columbia wilderness involving helicopter drops, mountain and landslide traverses, and treacherous ice caves aimed to facilitate geothermal exploration in Canada.

A sample of gas hydrate releases methane gas as it is depressurized
Posted inEditors' Vox

Where Do Natural Gas Hydrates Come from and Why Should We Care?

by K. You and P. Flemings 11 February 202031 July 2023

A new generation of models, laboratory, and field studies is helping scientists answer important questions about this mysterious substance.

Smoldering peat fire emits a hazy smoke over a tropical forest
Posted inNews

Starting (and Stopping) a Fire to Study It

by Michael Allen 10 February 202016 March 2022

Fire experiments on peatlands in Southeast Asia have identified previously unknown emissions patterns and could point to ways to detect these smoldering fires before they become too big to fight.

Undergraduate researchers prepare to take radiation measurements during their expedition to the Greenland Ice Sheet last June.
Posted inScience Updates

Seeing the Greenland Ice Sheet Through Students’ Eyes

by Chelsea E. Snide, Lydia Gilbert, Abigail Meyer, Perry Samson, Mark Flanner and Jeremy Bassis 4 February 20205 October 2021

A team of students and faculty advisers revisited the site of pioneering geosciences expeditions from the 1920s, looking to introduce young researchers to polar science.

A group participating in an accessible geology field trip to the Grand Canyon.
Posted inOpinions

Creating Spaces for Geoscientists with Disabilities to Thrive

by A. M. Marshall and S. Thatcher 2 December 201921 March 2023

Flexible fieldwork options and more thoughtful recruitment efforts will better open our community to the diverse talent it needs.

The first six women to reach the South Pole stand at the site in 1969
Posted inOpinions

Overcoming Ice and Stereotypes at the Bottom of the World

by K. Peggau 5 September 20198 October 2021

The Byrd Polar and Climate Research Center celebrates the 50th anniversary of the first all-women research team in Antarctica.

Ranch near Anza, Calif.
Posted inNews

Wind-Triggered Ground Shaking Masks Microseismicity

Katherine Kornei, Science Writer by Katherine Kornei 20 August 201913 January 2022

Ground motion caused by gusts of wind can drown out signals from the smallest earthquakes, potentially confusing earthquake detection algorithms.

Scientist holding a magnetic instrument over a rock
Posted inGeoFIZZ

Scientists Who Selfie from the Field

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 10 July 20198 March 2022

How did the research trip go? Better check the selfies—I mean, field log.

Photo of rocky hot springs covered by yellow microbial mats
Posted inNews

Microbes Spotted in “Polyextreme” Hot Springs

Katherine Kornei, Science Writer by Katherine Kornei 24 June 20194 January 2023

Hot springs that are as acidic as battery acid are home to single-celled microorganisms that may indicate that life could have been sustained on ancient Mars.

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New Evidence for a Wobbly Venus?

29 September 202525 September 2025
Editors' Vox

When the Earth Moves: 25 Years of Probabilistic Fault Displacement Hazards

17 October 202517 October 2025
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