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News

Three Major League Baseball baseballs arranged in a row angling away from the camera. The baseball in the foreground is in focus; the others blur into the background.
Posted inNews

Geoscientists Demystify Baseball’s Magic Mud

by Elise Cutts 5 December 20245 December 2024

Taking baseball’s mysterious Rubbing Mud into the lab revealed no magic ingredients—but plenty of useful natural properties from geomaterials.

Satellite image of a circular cloud in the center of a partly cloudy sky.
Posted inNews

Here’s How the Hunga Tonga Eruption Sounded

by Rebecca Owen 4 December 20244 December 2024

New Zealanders’ experiences during the Hunga Volcano’s eruption match seismic monitoring data.

A circular water fountain in front of a metallic statue of a man.
Posted inNews

Explore Washington, D.C.’s Science Scene

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 2 December 202424 July 2025

Earth and space science hot spots are sprinkled throughout the D.C. metro region.

An illustration depicts a meteorite impacting Earth, causing a large explosion.
Posted inNews

Planetary Perturbations May Strengthen Gaia

by Grace van Deelen 27 November 202416 January 2025

Large-scale disruptions to life may ultimately increase ecological complexity over geologic timescales, though the risk of extinction always looms.

An aerial view of lava flows, some black and hardened and some molten red.
Posted inNews

Large Igneous Provinces May Have Leaked Cryptic Carbon

by Skyler Ware 25 November 202425 November 2024

Dissolved carbon dioxide may have bubbled up from magma far below the surface, contributing to prolonged warming.

A spherical reddish planet with white ice at its base appears against a black background.
Posted inNews

Martian Meteorite Points to Ancient Hydrothermal Activity

Katherine Kornei, Science Writer by Katherine Kornei 22 November 202424 November 2024

The Red Planet had water—in the form of a hydrothermal system—4.45 billion years ago, new analyses of a Martian meteorite suggest.

Firefighters spray water at a four-story burning brick building.
Posted inNews

Why Wildfires Started by Humans, Cars and Power Lines Can Be More Destructive and Harder to Contain

by Virginia Iglesias 22 November 20242 December 2024

While climate change sets the stage for larger and more intense fires, humans are actively fanning the flames.

Two river channels in a flat, forested landscape
Posted inNews

New Rules for Catastrophic River Avulsion

by Sushmita Pathak 21 November 202421 November 2024

Scientists thought two factors influencing river avulsion were unrelated, but new research suggests they may be working in tandem. The findings could help predict new river pathways and improve disaster preparedness.

Una ilustración mostrando la Corriente de Florida entre Florida y las Bahamas
Posted inNews

La corriente de Florida podría estar desacelerándose, pero no por mucho

by Grace van Deelen 21 November 202419 December 2024

Una corrección necesaria a un conjunto de datos ampliamente utilizados redujo las estimaciones de los científicos de cómo se ha debilitado la circulación oceánica.

Map of faults in California with many orientations
Posted inNews

Creeping Faults May Have Simpler Geometries

by Erin Martin-Jones 20 November 202420 November 2024

A recent study offers an alternative perspective on why some fault segments slide smoothly, whereas others get stuck and produce earthquakes.

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25 September 2025
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How Glacial Forebulges Shape the Seas and Shake the Earth

23 September 202519 September 2025
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