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United States

Silhouettes of people in lavender and periwinkle stand, some overlapping, on a aubergine-colored background. Overlying the image at the bottom is the text “R&D Research and Developments.”
Posted inResearch & Developments

Tracking Science Policy Across the U.S. Administration

by Eos 22 April 202516 May 2025

The new administration has taken an array of decisive actions with far-reaching consequences for Earth and space scientists. Use our new tool to help sort them out.

Illustration of a satellite in orbit over Earth.
Posted inNews

“Transformational” Satellite Will Monitor Earth’s Surface Changes

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 17 April 202522 April 2025

The mission, jointly operated by the United States and India, will measure minute changes to land, ice, and ecosystems around the globe.

An illustration of a space telescope in front of a purple galaxy
Posted inResearch & Developments

NASA Science Faces an “Extinction-Level Event” with Trump Draft Budget Proposal

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 April 20255 May 2025

The initial draft of President Donald Trump’s budget request proposes devastating cuts to NASA’s science research, future space missions, and field centers.

A large machine irrigates crops as the Sun rises in the background. The machine stretches into the distance out of frame and looks similar to a skeleton of a creature with many sets of legs.
Posted inResearch Spotlights

“Thirstwaves” Are Growing More Common Across the United States

by Rebecca Owen 7 April 20257 April 2025

Like heat waves, these periods of high atmospheric demand for water can damage crops and ecosystems and increase pressure on water resources. New research shows they’re becoming more severe.

Six astronauts in blue flight jumpsuits stand in a line with arms around each other inside an industrial building.
Posted inResearch & Developments

NASA Abandons Pledge to Put Women, Astronauts of Color on the Moon

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 24 March 20255 May 2025

NASA has dropped its commitment to land the first woman, the first person of color, and the first non-American astronaut on the Moon through the Artemis program.

A woman walks through an empty airport terminal with a small rolling suitcase.
Posted inResearch & Developments

French Scientist, En Route to Conference, Denied U.S. Entry for Trump-Critical Messages

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 20 March 20255 May 2025

On 9 March, a French researcher traveling to a science conference near Houston, Texas, was denied entry to the United States and expelled back to France.

A person holds a sign reading, “Federal workers are patriots! Save Lives. Cure Diseases. Fight Crime. Make Jobs. Stop Pollution.” The person stands in a small crowd with the U.S. Capital Building in the background.
Posted inResearch & Developments

Firings Reversed: Judge Says Some Federal Workers Must Be Reinstated

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 13 March 20255 May 2025

Today, a federal judge in San Francisco ordered the Trump administration to offer reinstatement to all probationary employees previously fired from the departments of Agriculture, Defense, Energy, Interior, Treasury and Veterans Affairs.

Dust storms on a road in the desert
Posted inNews

Will Its $154 Billion Price Tag Keep Dust from Being Swept Under the Rug?

by Virginia Gewin 12 March 202512 March 2025

Data from 2017 show that costs associated with dust were second only to hurricanes when comparing billion-dollar disasters.

The bread aisle of a grocery store shows mostly empty shelves.
Posted inResearch Spotlights

Food Insecurity Is Linked to Heart Disease and Diabetes in the United States

by Rebecca Owen 11 March 202511 March 2025

A new study examines the geographic and demographic connections between health and a lack of consistent access to food, finding that this link is particularly strong in the South.

A person holds a cardboard sign that reads “Science Makes America Great” during a protest.
Posted inNews

Crowds Stand Up for Science Across the United States

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 7 March 20258 March 2025

Funding freezes, firings, and censorship have sent shockwaves through the science community since January. Scientists and supporters are standing up in defense.

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Features from AGU Publications

Research Spotlights

Coherent, Not Chaotic, Migration in the Brahmaputra-Jamuna River

2 July 20252 July 2025
Editors' Highlights

The Mid-20th Century Winter Cooling in the Eastern U.S. Explained

3 July 20253 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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