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CC BY-NC-ND 2017

Posted inEditors' Highlights

Comparing the Accuracy of Geomagnetic Field Models

by D. J. Knipp 27 December 201727 July 2022

Improved accuracy and optimization of models could benefit many applications.

Jupiter’s moon Io
Posted inNews

Scientists Discover Stromboli-Like Eruption on Volcanic Moon

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 27 December 20175 January 2022

Jupiter’s moon Io is known for its lava fountains and roiling lava lakes, but scientists had never seen such an intense eruption in their data until now.

Researchers examine how mossy oaks filter carbon when it rains.
Posted inResearch Spotlights

Mossy Oaks Are Dripping with Organic Matter

by E. Underwood 27 December 201726 March 2024

Epiphyte-bearing trees leach carbon when it rains.

Posted inAGU News

S. K. Satheesh Receives 2017 Devendra Lal Memorial Medal

by AGU 27 December 201711 April 2023

S. K. Satheesh was awarded the 2017 Devendra Lal Memorial Medal at the American Geophysical Union Fall Meeting Honors Ceremony, held on 13 December 2017 in New Orleans, La. The medal is for “outstanding Earth and/or space sciences research by a scientist belonging to and working in a developing nation.”

AGU Fall Meeting poster hall
Posted inNews

Asked at Fall Meeting, Scientists React to Trump Science Agenda

by Randy Showstack 26 December 201711 April 2023

Eos surveyed some attendees at the American Geophysical Union’s recent 2017 Fall Meeting in New Orleans, La., about the White House’s science policies and actions. Here are their responses.

High altitude clouds respond to geoengineering
Posted inScience Updates

Vetting New Models of Climate Responses to Geoengineering

by B. Kravitz and Alan Robock 26 December 2017

The Seventh Meeting of the Geoengineering Model Intercomparison Project; Newry, Maine, 26 July 2017

Synthesized observations and analysis provide strong evidence that anthropogenic climate change is expanding dry areas in northern midlatitudes
Posted inResearch Spotlights

Humans to Blame for Higher Drought Risk in Some Regions

Sarah Stanley, Science Writer by Sarah Stanley 26 December 20179 May 2022

New observations and analysis dispel remaining doubts that anthropogenic climate change is expanding dry areas in northern midlatitudes.

Posted inAGU News

Brian Kennett Receives 2017 Inge Lehmann Medal

by AGU 26 December 201711 April 2023

Brian Kennett was awarded the 2017 Inge Lehmann Medal at the American Geophysical Union Fall Meeting Honors Ceremony, held on 13 December 2017 in New Orleans, La. The medal is for “outstanding contributions to the understanding of the structure, composition, and dynamics of the Earth’s mantle and core.”

Researchers spot the culprit behind methane emissions from mountainous upland forests
Posted inResearch Spotlights

Why Mountainous Upland Forests Emit So Much Methane

by E. Underwood 22 December 20172 November 2021

New research suggests that moist tree heartwood produces methane and emits the greenhouse gas to the atmosphere.

Crowdsourced reports of sightings of the 6 February 2017 meteor near Chicago.
Posted inNews

Students Get Help from Weather Radar to Find Space Rock Remains

Katherine Kornei, Science Writer by Katherine Kornei 22 December 20178 March 2022

Teens helped by scientists and educators seek meteorites that plunged into Lake Michigan early this year. Weather radar guided the search for the projectiles.

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