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News

Snapshot from animation frozen on the Pangaea supercontinent in the early Mesozoic
Posted inNews

Visualizing the Deep Carbon Cycle

by C. Fogerty 12 June 20207 October 2021

Geoscientists have created animations to help visualize different components of Earth’s carbon cycle.

Aerial view of a meandering dry riverbed
Posted inNews

Frequently Dry Waterways Still Contribute to Carbon Emissions

Sarah Derouin, Science Writer by Sarah Derouin 11 June 202030 November 2022

A new international collaboration found that dry inland waters—no matter where they were located—contributed significant global carbon dioxide emissions.

Two beaming schoolgirls sit at a desk in Nairobi, Kenya.
Posted inNews

Education May Increase Emissions but Mitigate Human Cost of Climate Change

Jon Kelvey, Science Writer by Jon Kelvey 9 June 202028 April 2022

Increasing education in the developing world could lead to a modest increase in carbon emissions due to economic growth, but education could also reduce the negative impact of climate change on vulnerable populations.

Metal and concrete salmon pools at Oregon’s McKenzie River Hatchery
Posted inNews

Internal Compass Guides Salmon’s Incredible Journey

Mary Caperton Morton, Science Writer by Mary Caperton Morton 9 June 202019 July 2022

New study finds evidence that magnetite particles play a role in fish navigation.

Close-up of a rock containing methane-derived carbonates
Posted inNews

Oceanic Changes Correlate with Methane Seepage

Hannah Thomasy, Science Writer by Hannah Thomasy 8 June 20202 November 2021

Changes in sea level and organic carbon burial may have affected seafloor methane seepage over the past 150 million years.

The M/V Fugro Equator searches the seafloor for MH370
Posted inNews

Search for MH370 Revealed Ocean Crust Waves

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 8 June 202026 September 2023

Efforts to recover the missing airplane produced high-resolution bathymetry of the southern Indian Ocean that raises new ideas about how ocean crust forms.

Black-and-white satellite image of the asteroid Ryugu
Posted inNews

Sunburned Surface Reveals Asteroid Formation and Orbital Secrets

Megan Sever, Science Writer by Megan Sever 5 June 202015 February 2022

Thanks to spectacular high-resolution images from Hayabusa2, scientists can now better estimate how and when the asteroid Ryugu formed, how its orbit has changed over time, and what its surface looks like.

Comparison of ocean data portrayed with a desaturated rainbow colormap and with a colormap designed to provide detail in outlying data ranges
Posted inNews

This Week: The Best of Eos

by AGU 5 June 202012 January 2023

As we head into the second half of 2020, we take a look back on our favorite stories of the year so far.

Men on the deck of a research vessel collect samples from the Great Pacific Garbage Patch.
Posted inNews

Below the Great Pacific Garbage Patch: More Garbage

Mara Johnson-Groh, Science Writer by Mara Johnson-Groh 4 June 20201 February 2023

New research is finding there’s more to marine debris than just what appears near the ocean surface, including tons of microplastics extending hundreds of meters into the deep.

Rose Parade float featuring dinosaurs
Posted inNews

Everything’s Coming Up Roses for Pasadena Seismologists

Mary Caperton Morton, Science Writer by Mary Caperton Morton 4 June 202014 May 2024

Using fiber-optic cables, a new seismic network charts vibrations associated with the Rose Parade’s massive floats and marching bands.

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A view of a bridge, with the New Orleans skyline visible in the distance between the bridge and the water. A purple tint, a teal curved line representing a river, and the text “#AGU25 coverage from Eos” overlie the photo.

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Understanding Flux, from the Wettest Ecosystems to the Driest

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Avoiding and Responding to Peak Groundwater

25 November 202525 November 2025
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Echoes From the Past: How Land Reclamation Slowly Modifies Coastal Environments

19 November 202519 November 2025
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