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Features

A rainbow arcs over two unrecognizable persons in the cloudy Cinque Torri region of the Dolomites, Italy.
Posted inFeatures

The Challenges of Fieldwork for LGBTQ+ Geoscientists

by A. N. Olcott and M. R. Downen 28 August 202022 November 2021

A new survey reveals the unique issues that traveling for research poses for LGBTQ+ scientists. The data should help us create solutions that foster safety and inclusion.

Illustration of lightning at Jupiter’s north pole
Posted inFeatures

Rayos Planetarios: Misma Física, Mundos Distantes

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 13 August 202012 April 2022

Un rayo en el planeta Tierra necesita sólo algunos simples ingredientes para generar una chispa. Esos ingredientes existen en todo el sistema solar y más allá.

Group of men and women, some with walking sticks and one in a wheelchair, collects data in a field near a mountain
Posted inFeatures

Accessibility and Fieldwork in the Time of Coronavirus

Richard Sima, freelance science writer by Richard J. Sima 23 July 202023 February 2023

Fieldwork in the geosciences is increasingly relying on groundwork laid by accessibility advocates.

Delicate Arch towers over visitors in Arches National Park, with the snow-capped La Sal Mountains in the distance.
Posted inFeatures

The Delicacy of Arches

Mary Caperton Morton, Science Writer by Mary Caperton Morton 13 July 202025 October 2022

Living in Geologic Time: How long will Utah’s arches grace the red rock desert?

Preliminary concept for the Interstellar Probe spacecraft
Posted inFeatures

Preparing for a Handoff

Damond Benningfield, Science Writer by Damond Benningfield 9 July 20205 October 2021

Scientists with Interstellar Probe, a proposed 50-year flight to interstellar space, are pondering how to plan and carry out a multigenerational mission.

Scientists take spectrometric readings at a rock outcrop in Western Australia
Posted inFeatures

Mars 2020 Team Using Australian Rocks in Search for Life on Mars

by A. J. Brown, C. E. Viviano and T. A. Goudge 2 July 202022 September 2022

Scientists are investigating evidence of ancient terrestrial microbes preserved in Australia as well as mineral maps derived from Mars orbiter data to shed light on how to search for life on Mars.

Lavender colored electrical arcs crackle around a large round instrument that glows blue.
Posted inFeatures

Remaking a Planet One Atom at a Time

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 24 June 202022 November 2021

When is a planet not a planet? Where does helium rain? How can water be solid and liquid at the same time? For answers, scientists put common planetary materials under extreme pressure and watched what happened next.

A green laser beam streams between two parts of a cylindrical instrument.
Posted inFeatures

Earth’s Core Is in the Hot Seat

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 24 June 202019 August 2022

How old is Earth’s inner core? High-pressure and high-temperature experiments suggest that our planet’s inner furnace may be much younger than expected.

Sepia-toned photograph of two diamonds pressing a sample between their points
Posted inFeatures

Reflecting on a Half Century of Mineral and Rock Physics at AGU

by R. C. Liebermann 24 June 202030 September 2023

Research fields focused on the physical properties of Earth materials emerged in the 20th century and have been making major contributions within geoscience ever since.

Candidatus Macondimonas diazotrophica visible both inside and around the edges of oil droplets
Posted inFeatures

Deepwater Horizon: La Plataforma Petrolera y el Surgimiento de las Técnicas Ómicas

by J. Kostka, S. B. Joye and Rita R. Colwell 29 May 202018 May 2022

Las técnicas de genómica microbiana llegaron a su madurez después del derrame de Deepwater Horizon, ofreciendo a los investigadores una visión incomparable de cómo los ecosistemas responden a tales desastres ambientales.

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Features from AGU Publications

Research Spotlights

Coherent, Not Chaotic, Migration in the Brahmaputra-Jamuna River

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Editors' Highlights

The Mid-20th Century Winter Cooling in the Eastern U.S. Explained

3 July 20253 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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