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fieldwork

A researcher looks over the Greenland ice cap, a “frozen ocean.”
Posted inNews

New Instrument May Aid Search for Extraterrestrial Life

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 10 May 201729 September 2021

For 2 weeks on the Greenland ice cap, scientists tested an instrument that might help us find life on icy moons with oceans beneath their crusts.

Instruments aboard the container ship Oleander have collected data on plankton since the 1970s.
Posted inScience Updates

Packing Science into a Shipping Vessel

by T. Rossby, R. Curry and J. Palter 28 April 201718 October 2022

Oleander Workshop II: 25 Years of Operations; Narragansett, Rhode Island, 26–27 October 2016

Posted inEditors' Vox

Observing the Ocean

by Toste Tanhua 25 April 201716 November 2021

How measurements from a glider deployed off the coast of Peru are contributing to a much-needed long time-series data set.

Geoscience instructors participating in a 2016 workshop.
Posted inScience Updates

Integrating Topographic Imaging into Geoscience Field Courses

by B. Pratt-Sitaula, B. Crosby and C. Crosby 7 February 20171 November 2022

Using TLS and Structure from Motion (SfM) Photogrammetry in Undergraduate Field Education; Cardwell, Montana, 16–19 August 2016

Researchers predict the movement of sediment in very steep streams.
Posted inResearch Spotlights

Boulders Limit Transport of Sand and Gravel in Steep Rivers

Alexandra Branscombe by A. Branscombe 6 January 20176 March 2023

Mountain rivers and streams actively reshape landscapes by eroding material from uplands and depositing it in lowlands. Scientists can now predict this transport in very steep streams.

Hovercraft-based Arctic sea ice drift research station in February
Posted inScience Updates

Scientists Spend Arctic Winter Adrift on Sea Ice

by Y. Kristoffersen, A. Tholfsen, J. K. Hall and R. Stein 11 October 20169 August 2022

A hovercraft-based ice drift station gives researchers access to previously inaccessible regions of the changing Arctic sea ice cover off the coast of Greenland.

A scientist takes a smoke sample from a smoldering peat fire in Kalimantan, Indonesia.
Posted inNews

The 2015 Indonesian Fires: Less Carbon Release Than Was Thought

by R. Heisman 9 June 201627 March 2023

Preliminary results from field measurements of smoldering Kalimantan peatlands suggest that the fires emitted 8% less carbon dioxide and 55% less methane than were previously estimated from lab tests.

View of typical Santiaguito explosion as seen from the summit of Santa Maria.
Posted inScience Updates

Visiting the Volcano

by J. B. Johnson, B. Andrews and R. Escobar-Wolf 2 May 20165 June 2023

Workshops on Volcanoes; Santiaguito, Guatemala, 4–12 January 2016

Kiya Riverman peers at ice crystals growing from the ceiling of an ice cave in the Larsbreen glacier in Svalbard, Norway.
Posted inNews

Into the Belly of a Glacier

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 14 April 20166 February 2024

Ice caving started as a weekend hobby but has now blossomed into a portion of graduate student Kiya Riverman's Ph.D. research.

Posted inEditors' Vox

What Are Scientists Doing off the Oregon Coast in Winter?

by M. Goni 22 March 201630 August 2022

Social media and the value of communicating field experiences to the public

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Features from AGU Publications

Research Spotlights

Orbiter Pair Expands View of Martian Ionosphere

20 June 202519 June 2025
Editors' Highlights

Coupled Isotopes Reveal Sedimentary Sources of Rare Metal Granites

17 June 202516 June 2025
Editors' Vox

Inside Volcanic Clouds: Where Tephra Goes and Why It Matters

16 June 202512 June 2025
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