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News

A sea otter in the water with bull kelp
Posted inNews

Will Melting Sea Ice Expose Marine Animals to New Diseases?

Rachel Crowell, Science Writer by Rachel Crowell 16 December 20199 September 2024

Marine mammals previously separated by Arctic ice may have more opportunities to interact as water routes redefine habitats and species ranges.

Former NOAA chief Jane Lubchenco speaks into a microphone while seated at a table.
Posted inNews

Former NOAA Head Calls for Renewed Social Contract for Science

by Randy Showstack 13 December 20197 January 2022

Jane Lubchenco says this is a “moment of truth” about climate change and that scientists need to think about their obligations and responsibilities to society.

Young beaver in pool of water
Posted inNews

Are Beavers Nature’s “Little Firefighters”?

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 13 December 201915 November 2022

It’s about dam time: Beavers are acknowledged for their firefighting skills in five recent blazes.

A mangrove forest next to a river in Puerto Rico
Posted inNews

Hurricanes Hit Puerto Rico’s Mangroves Harder Than Florida’s

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 12 December 201910 February 2022

The scale and pattern of damage to the Puerto Rican forests suggest a complex interplay between wind, land, and sea.

Grayscale image of asteroid Bennu with large bolder
Posted inNews

Location, Location, Location: The How-to’s of Asteroid Sampling

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 12 December 20197 December 2022

Finding the right spot to grab a sample of Bennu was more of a challenge than the OSIRIS-REx team had originally planned.

Hundreds of protesters march, one carrying a sign that says “Climate Science Matters”
Posted inNews

Scientists and Activists Examine Need for Climate Action

by Randy Showstack 12 December 201915 October 2021

Scientists shouldn’t have to apologize for being advocates “for a fact-based, objective discourse over what is arguably the greatest threat that we face as a civilization.”

Magnetite levels in the human brain
Posted inNews

Human Brains Have Tiny Bits of Magnetic Material

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 12 December 201927 March 2023

Here’s the first map of the magnetic mineral magnetite in the human brain. Turns out that our brain stem may be full of it.

Five people hike through a green-forested area in central Puerto Rico on a sunny day.
Posted inNews

Keeping Indigenous Science Knowledge out of a Colonial Mold

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 December 20198 October 2021

A new working model could help scientists design and facilitate research that adheres to both scientific and cultural ethics standards when working with indigenous knowledge about climate and the environment.

Aerial photo of waves lapping at a beach with people near the shore
Posted inNews

Ocean Science Decade Calls Attention to a Wave of Concerns

by Randy Showstack 11 December 201914 January 2022

The United Nations Decade of Ocean Science for Sustainable Development is a wake-up call and a motivation to manage the ocean sustainably.

Colorful pills being flushed down a toilet
Posted inNews

Drugs in Our Water Can Leave Even More Toxic By-Products

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 10 December 20192 June 2025

The chemicals in our pharmaceuticals and personal care products quickly transform into different compounds when they enter the environment. Their toxic effects are relatively unknown.

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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.

Features from AGU Publications

Research Spotlights

Wintertime Spike in Oceanic Iron Levels Detected near Hawaii

11 December 202511 December 2025
Editors' Highlights

Frictional Properties of the Nankai Accretionary Prism

11 December 20259 December 2025
Editors' Vox

Hydrothermal Circulation and Its Impact on the Earth System

3 December 20253 December 2025
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