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News

Edge of a glacier near the ocean
Posted inNews

Vintage Radar Film Tracks What’s Beneath Antarctic Ice

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 16 September 20199 August 2022

The newly digitized data double the timescale of ice-penetrating radar monitoring in some of the fastest changing areas of Antarctica.

An artist’s illustration shows a planet crashing head on into Jupiter, with the young solar system swirling the background.
Posted inNews

Massive Collision Cracked Young Jupiter’s Core

Mary Caperton Morton, Science Writer by Mary Caperton Morton 13 September 20192 February 2022

The gas giant’s interior reveals evidence of an ancient impact.

An ominous dark cloud gathers above a dirt road
Posted inNews

Finding Faces in Hailstorms

Mary Caperton Morton, Science Writer by Mary Caperton Morton 13 September 20198 March 2022

Machine learning technology helps scientists recognize severe weather patterns.

An image of snowcapped mountains in the background with beige, eroded material from those mountains in the foreground
Posted inNews

How Volcanic Mountains Cool the Climate

Laura Poppick, freelance science writer by L. Poppick 13 September 20197 October 2021

Though coastal plutons spew greenhouse gases into the atmosphere as they form, they also pull some of those gases back out of the atmosphere as they break down over time.

A small group of people speak at a podium in front of the Capitol with the banner “Protect the Arctic Refuge.”
Posted inNews

House Passes Measure to Protect Arctic National Wildlife Refuge

by Randy Showstack 12 September 201927 March 2023

The measure, which would repeal an oil and gas development program in the refuge, now needs to pass the Senate, where there is stiff opposition.

Many fish jumping in a river
Posted inNews

Is Chicago Water Pollution Halting a Silver Carp Invasion?

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 12 September 201918 October 2021

Pollution is definitely not the solution to stopping invasive silver carp, researchers assert. But cleaner waters could affect the invasion front.

Animated satellite image of a solar flare
Posted inNews

Solar Spike Suggests a More Active Sun

Nola Taylor Redd, Science Writer by Nola Taylor Tillman 12 September 201913 October 2021

Radio waves are providing a new way to probe the Sun and suggest that the magnetic field of its corona may be stronger than long thought.

Satellite image of Hurricane Dorian stationary over marked outlines of Grand Bahama
Posted inNews

Altered Forecasts, Unmonitored Volcanoes, and Other Good Reads

by AGU 12 September 2019

What Earth and space science stories are we recommending this week?

Blue planet orbits a red star
Posted inNews

Water Found in Small, Habitable Zone Planet’s Atmosphere

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 September 201920 December 2022

K2-18b is warm, has an atmosphere, and has water vapor. But it’s no Earth 2.0.

Photo of an array of cigarette butts
Posted inNews

Will Cigarette Butts Be Our Environmental Legacy?

Lucas Joel by L. Joel 11 September 20193 November 2021

People litter them by the trillions—but how long will butts last through the ages?

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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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