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geology

A grayscale image of the Chicago Loop photographed from the 94th floor of the Hancock building.
Posted inNews

Underground Heat Could Be a Problem, or a Perk, for Chicago Buildings

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 1 September 202311 September 2023

Heat released by old and inefficient Chicago buildings could, if harnessed, be an energy solution.

Three people stand on a wooden platform in a lake, and a white, inflatable boat next to the platform holds another person. A 3-meter-tall metal tripod extends above the platform.
Posted inNews

A Lake Paves the Way for Defining the Anthropocene

Katherine Kornei, Science Writer by Katherine Kornei 25 August 202325 August 2023

Scientists recently voted to designate Crawford Lake, a small body of water in southern Canada, as the reference site of the “Age of Man.”

View overlooking part of Acapulco, Mexico, in the foreground with Acapulco Bay beyond
Posted inResearch Spotlights

Talc May Make Mexico’s Subduction Zone More Slippery

Aaron Sidder, freelance science writer by Aaron Sidder 23 August 202323 August 2023

Production of the weak, water-bearing mineral at the interface between the Cocos and North American Plates could contribute to the occurrence of poorly understood episodic tremor and slow slip.

Satellite view of part of Badwater Basin in Death Valley, Calif., showing meandering river channels running through the arid landscape
Posted inResearch Spotlights

Mud Could Have Made Meandering Rivers Long Before Plants Arrived

by Rebecca Dzombak 31 July 202331 July 2023

New evidence from 1.2-billion-year-old rocks suggests that single, sinuous channels could have formed in muddy floodplain sediments without the stabilizing help of vegetation.

Photo of a person looking at the camera while standing on rocks by a water body.
Posted inFeatures

Eiko Kitao: Fossil Hunter and Passionate Educator

by Mackenzie White 25 July 202325 July 2023

From uncovering giant ground sloths to helping build a fossil database, Kitao goes above and beyond as a laboratory technician at Santa Barbara City College.

Un estudiante señala y discute un póster que está colgado en la pared mientras otros estudiantes miran el póster.
Posted inScience Updates

Comunicación de la ciencia que va más allá de las palabras

by Jacqueline E. Reber and Kimberly Moss 12 July 202312 July 2023

Estudiantes de posgrado en ciencias de la Tierra y estudiantes de ilustración científica de licenciatura se unieron para crear visualizaciones accesibles y atractivas de la investigación que trascienden las limitaciones del uso exclusivo del lenguaje.

Small waves crashing on the coast with a city skyline in the background.
Posted inNews

Supersized Potholes Discovered off South African Coast

by J. Besl 8 June 20238 June 2023

Curious circular pits off South Africa’s Eastern Cape coast are larger than any similar feature previously recorded. Their origin remains a morphological mystery.

白色的烟雾从灰绿色的水中升起,背景是高耸的黑色岩石。
Posted inResearch Spotlights

火山排放的碳比吸收的多吗?

by Saima May Sidik 11 May 202318 May 2023

火山喷发结束后很长一段时间内缓慢的碳排放可能会在地质时间尺度上影响碳循环。

White fumes lift from green-gray waters with black rocks towering in the background.
Posted inResearch Spotlights

Do Volcanoes Add More Carbon Than They Take Away?

by Saima May Sidik 26 April 202311 May 2023

Slow carbon seep long after eruptions have ceased could shape the carbon cycle on geological timescales.

Snapshot of the landscape evolution model for the past 100 million years, focusing on surface elevation and erosion deposition trends.
Posted inNews

One Surface Model to Rule Them All?

by Clarissa Wright 10 April 202310 April 2023

For the first time, scientists have forged a nearly all-encompassing model of Earth’s surface evolution over the past 100 million years.

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Features from AGU Publications

Research Spotlights

Proposed Experiment Could Clarify Origin of Martian Methane

12 May 202512 May 2025
Editors' Highlights

First Benchmarking System of Global Hydrological Models

7 May 20257 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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