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Earth science

Posted inNews

Geoscientists Are Key to Reducing Climate Threats, Expert Says

by Randy Showstack 23 December 201422 May 2023

With the world facing a global environmental crisis, Earth scientists can play an important and unique role, according to Earth Institute Director Jeffrey Sachs.

Posted inNews

Former AGU President Don L. Anderson

by AGU 9 December 201413 January 2022

Remembering AGU members who have passed away

Posted inScience Updates

Rapid Coordination Extends Space-Based Sun-Climate Record

by T. Woods, R. Cahalan, W. Denig, G. Kopp, P. Pilewskie, T. Sparn and Faith Ishii 25 November 201418 January 2023

Faced with the prospect of a large data gap in solar irradiance records, scientists take steps to ensure that this key climate variable stays monitored.

Posted inResearch Spotlights

What Happens to Minerals as They Get Squeezed in the Mantle?

by C. Schultz 4 November 20144 August 2023

Researchers test how different minerals found in the Earth’s mantle respond to high temperatures and pressures.

Posted inScience Updates

Developing Resources for Teaching Ethics in Geoscience

by D. W. Mogk and J. W. Geissman 4 November 201410 February 2023

Teaching Geoethics Across the Geoscience Curriculum;
Chico Hot Springs, Montana, 10–13 June 2014

Posted inOpinions

Women Count

by D. M. Hurley 4 November 201427 March 2023

The gender imbalance that exists in science is easily perpetuated and is harmful to our community as a whole.

Posted inOpinions

Resources for Computational Geophysics Courses

by H. Keers, S. Rondenay and Y. Harlap 16 September 201412 January 2022

Lessons from experience with teaching a computational geophysics course.

Posted inNews

Decades-Old Sediment Cores Complicate Cascadia Earthquake History

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 2 September 201414 March 2024

Scientists have long known that the Pacific Northwest is vulnerable to massive earthquakes, but newly unearthed data raises questions about the strength and frequency of these quakes.

Posted inScience Updates

Safety and Liability Issues Related to Field Trips and Field Courses

by S. J. Whitmeyer and D. W. Mogk 1 October 20131 October 2021

How do you make sure students will be safe during field work? Understand risk, and expect the unexpected.

Wooster students measure a gaping fissure, participating in mentored undergraduate research in the geosciences.
Posted inFeatures

Mentored Undergraduate Research in the Geosciences

by S. Judge, M. Pollock, G. Wiles and M. Wilson 4 November 201210 February 2023

Research programs are strengthened when students and faculty collaborate to build new knowledge. Here are five best practices in mentored undergraduate research that transcend institutions.

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Features from AGU Publications

Research Spotlights

Lakeside Sandstones Hold Key to Ancient Continent’s Movement

18 August 202518 August 2025
Editors' Highlights

Trapped Charge Techniques Pinpoint Past Fault Slip

18 August 202514 August 2025
Editors' Vox

Early-Career Book Publishing: Growing Roots as Scholars

6 August 202530 July 2025
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