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AGU 2019

Three white guys in shirtsleeves perform on an outdoor stage.
Posted inNews

Amoeba People Find a Niche for Nerdy Science Music

by Randy Showstack 10 May 20197 October 2021

The group’s rocking new album, The Fossil Record, includes a genre-bending set of songs that helps make science foot-tapping fun.

Mekong River in Laos
Posted inNews

Where Did All the Free-Flowing Rivers Go?

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 8 May 201927 April 2022

A map of the world’s free-flowing rivers shows a shrinking number can still meander as they please. New plans for hydropower will further constrain flow.

Tree stumps dot a barren landscape.
Posted inNews

Biodiversity Report Paints a Bleak Picture

by Randy Showstack 6 May 201921 March 2023

Landmark study calls for urgent “transformative changes” to meet goals for conserving and sustainably using nature.

GPS station in southern Colorado
Posted inNews

Airborne Gravity Surveys Are Remaking Elevations in the U.S.

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 6 May 20194 April 2023

Measuring gravity’s tiny fluctuations is giving the United States an upgraded system of elevations.

Tara Oceans expedition ship in the Arctic
Posted inNews

Marine Virus Survey Reveals Biodiversity Hot Spots

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 3 May 201918 October 2022

Ocean samples collected from around the world produced a twelvefold increase in the number of marine viruses known. A portion of the Arctic Ocean has “surprisingly high diversity.”

U.S. House OKs bill to stay in the Paris Climate Accord
Posted inNews

House OK’s Bill for U.S. to Stay in Paris Climate Accord

by Randy Showstack 2 May 20194 April 2023

Democrats and environmental groups applaud the first major piece of climate legislation to pass the House in 10 years, but chances for passage in the Senate are slim.

Lake Tahoe with low water level
Posted inNews

Burning Fossil Fuels Worsens Drought

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 1 May 201928 September 2021

Tree rings help scientists trace the influence of greenhouse gas emissions on 20th-century drought conditions.

Asteroid 25144 Itokawa
Posted inNews

First Analysis of Asteroid Water Reveals Earth-Like Makeup

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 1 May 20198 March 2022

Samples returned from the surface of an asteroid show that these small bodies may have more water than previously thought and could have delivered that water to Earth.

A glacier calves into Disenchantment Bay in Alaska.
Posted inAGU News

Earth’s Ripple Effect

Heather Goss, AGU Publisher by Heather Goss 1 May 201914 January 2022

The ocean’s interactions with land, air, and ice create an intricate planetary dance.

InSight’s seismometer deployed on Mars
Posted inNews

First Possible Marsquake Detected

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 26 April 201922 June 2022

First earthquakes, then moonquakes, now marsquakes: a robotic lander comes through with the first detection of seismic activity on Mars.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

As Wildfires Increase in the West, So Does Suppression Spending

10 June 202610 June 2026
Editors' Highlights

Soil Biogeochemistry Models Omit Key Processes Due to Geographic Bias

16 June 202616 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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