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News

Landsat 8 satellite images of the Grand Canyon.
Posted inNews

Report Recommends Priorities for Earth Observations from Space

by Randy Showstack 26 January 201810 April 2023

The new strategic plan, which builds on earlier road maps for observing the planet, identifies top targets for satellite scrutiny for the next decade.

Artist's conception of the K2-138 exoplanet system
Posted inNews

Looking to the Future of Exoplanet Science

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 24 January 201810 April 2023

Upcoming missions seeking to unravel the secrets of exoplanets abound. An informal survey of astronomers revealed which of those projects they most eagerly await.

China’s manned submersible Jiaolong in April 2017
Posted inNews

China Catching Up to United States in Research and Development

by Randy Showstack 24 January 201818 April 2022

China recently overtook the European Union in spending on basic and applied research in science and engineering.

Global temperature map for 2017
Posted inNews

Global Average Temperatures in 2017 Continued Upward Trend

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 19 January 201810 April 2023

Even when the warming from El Niño is removed, 2017 ranks among the hottest years on record.

Nancy Williams at McMurdo Base
Posted inNews

Prestigious Climate-Related Fellowships Rescinded

by G. Popkin 19 January 201810 April 2023

Reduced program is one of several that usually support climate science postdoctoral research but have eliminated or suspended funding opportunities.

U.S. aircraft carriers in port at Norfolk, Va.
Posted inNews

Climate Change Is National Security Risk, Congress Members Warn

by Randy Showstack 18 January 201810 April 2023

The Trump administration’s recently released National Security Strategy differs sharply from Obama’s strategy, which identified climate change as a top strategic risk to the country.

Researchers draw up sediment cores from seabed at Juan de Fuca Ridge to analyze iron and copper deposits.
Posted inNews

Iron Readings Hint That Ocean Depth Influences Seabed Volcanism

by N. Lanese 18 January 20185 May 2022

Water pressure on mid-ocean ridges may affect magma production kilometers beneath the ocean floor.

Sea grass wafting in an underwater landscape.
Posted inNews

Rising Ocean Temperatures Threaten Carbon-Storing Sea Grass

by N. Lanese 17 January 201816 February 2023

A new model predicts that as ocean temperatures rise, carbon-storing sea grass may disappear and even go extinct in some ecosystems.

An artist’s conception of a portable Martian greenhouse currently being developed at NASA.
Posted inNews

Tests Indicate Which Edible Plants Could Thrive on Mars

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 12 January 201815 November 2023

An undergraduate experiment grew vegetables and herbs in simulated Martian soil under Mars-like reduced daylight. The tasty results suggest that Mars colonists could farm their own produce.

Environmental Protection Agency headquarters building in Washington, D. C.
Posted inNews

Leave EPA Now or Wait It Out? That’s the Question Staffers Face

by Randy Showstack 11 January 201827 March 2023

In interviews, some former Environmental Protection Agency workers, most of whom left the agency in 2017, discuss their careers and efforts to help colleagues find jobs and to preserve EPA’s strengths.

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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

Denitrification Looks Different in Rivers Versus Streams

16 January 202616 January 2026
Editors' Highlights

Coastal Coralline Algae Naturally Survive Persistent, Extreme Low pH

22 January 202622 January 2026
Editors' Vox

Bridging the Gap: Transforming Reliable Climate Data into Climate Policy

16 January 202616 January 2026
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