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News

Lava spewing from the vent on the side of the Fogo volcano during the 2014 eruption.
Posted inNews

As Lava Flows, Refined Model Predicts a Path

by E. Deatrick 4 May 201627 October 2021

Simulations that melded volcano topography, satellite observations, and virtual lava accurately anticipated the destruction of villages 18 months ago by Cape Verde's Fogo volcano.

Argo ocean floats
Posted inNews

Chilly Reception for New Australian Climate Science Center

by P. Kollipara 3 May 201625 April 2023

After unveiling major planned cuts to climate science early this year, Australia's main science agency proposes a center to coordinate remaining projects. Many decry the proposal as an empty gesture.

Shell Oil had used the Polar Pioneer rig during a drilling campaign off Alaska before deciding last fall to cease offshore exploration activities in the Arctic.
Posted inNews

U.S. Arctic Leader: With Shell Oil out, Arctic Lost Attention

by Randy Showstack 2 May 201625 April 2023

Shell's drilling activities in the Arctic drew the world's eyes to the far north and to issues like climate change and oil spills, the U.S. special representative for the Arctic said in a recent talk.

Portion of the first image taken by the Sentinel-1B Earth-observing satellite.
Posted inNews

Rapidly Activated Satellite Completes A European Constellation

by P. L. Weiss 29 April 20166 March 2023

Sentinel-1B will move to a new orbit on the other side of our planet from its sister spacecraft Sentinel-1A.

This relatively recent impact crater photographed last year spans a little more than a kilometer in the Sirenum Fossae region of Mars.
Posted inNews

Impacts Might Have Made Ancient Mars Briefly Hospitable to Life

Shannon Hall by S. Hall 28 April 201628 January 2022

A bombardment of the Red Planet 4 billion years ago could have created hot springs that allowed life to flourish.

Richard P. Von Herzen examining a gamma ray attenuation porosity evaluation machine aboard the drilling ship Glomar Challenger during Leg 3 of the Deep Sea Drilling Project in 1968.
Posted inNews

Richard P. Von Herzen (1930–2016)

by K. Becker and J. G. Sclater 27 April 20161 October 2021

Richard P. Von Herzen, a pioneer of marine heat flow studies who helped validate plate tectonics and discover oceanic hydrothermal vents, passed away on 28 January 2016. He was 85.

In tests of the MyShake app, researchers subjected cell phones to simulated earthquakes using a shake table at the University of California, Berkeley.
Posted inNews

Crowdsourced Seismology

by E. Deatrick 26 April 20168 December 2022

The seismologists of the world want to turn you into an earthquake detector.

Sea ice in the central Arctic Ocean during summer 2015, when Arctic sea ice was exceptionally thin.
Posted inNews

Arctic Sea Ice Extent May Shrink Below 2012 Record Low

by M. Gannon 22 April 201625 April 2023

Satellite data, field measurements, and readings from "snow buoys" reveal ice thickness patterns similar to those preceding the lowest recorded sea ice extent, which was reached nearly 4 years ago.

U.S. Energy Secretary Ernest Moniz and senior editor and Washington bureau chief of the Christian Science Monitor discuss climate change and U.S. energy policy.
Posted inNews

U.S. Energy Secretary Says Paris Accord Cuts Are Not Enough

by Randy Showstack 22 April 201625 April 2023

Moniz foresees progress on climate change in the United States no matter who wins the U.S. presidential election.

Men and children withdrawing water for irrigation in the Dogon plateau (Mali) during a sandstorm day.
Posted inNews

New Climate Studies: Worse Risks at 2°C Rise, Higher Rise Likely

by M. Gannon 21 April 201618 April 2023

Although the Paris agreement scheduled to be signed 22 April aims for a 2°C warming cap, new findings show that even a 1.5°C rise will hit glaciers hard.

Posts pagination

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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

Typhoons Mix Up Bacteria and Biochemistry

10 July 20269 July 2026
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A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts 

8 July 20266 July 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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