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News

A person standing on a boat is overlooking blue water with yellow seaweed on its surface.
Posted inNews

The Northern Sargasso Sea Has Lost Much of Its Namesake Algae

Katherine Kornei, Science Writer by Katherine Kornei 8 January 20268 January 2026

There’s less than a tenth as much Sargassum as there was a few years ago, a shift that may be linked to increasing sea surface temperatures in the Gulf of Mexico.

Part of a hazy orange planet appears against a dark background.
Posted inNews

A “Lava World” Unexpectedly Hosts an Atmosphere

Katherine Kornei, Science Writer by Katherine Kornei 7 January 20267 January 2026

TOI-561 b, an exoplanet roughly 275 light-years away, seems to have a thick atmosphere despite being wildly irradiated by its host star.

A wetland in a green field under a blue sky.
Posted inNews

After Sackett, a Wisconsin-Sized Wetland Area Is Vulnerable 

by Grace van Deelen 5 January 20265 January 2026

An analysis of wetland legal frameworks shows how water rules could leave millions of hectares without meaningful protections.

Contra un fondo gris, hebras de organismos verdes multicelulares brillan bajo una luz artificial.
Posted inNews

Las olas de calor marinas lentifican el flujo de carbono de los océanos

by Mack Baysinger 5 January 20265 January 2026

Cuando el plancton se encuentra en agua caliente, la materia orgánica se estanca en la superficie e interrumpe el transporte de carbono hacia el fondo océanico.

Posted inNews

Our Favorite Science Stories of 2025

by AGU 31 December 202530 December 2025

What Earth and space science stories stood out this year?

A woman in a red top and purple skirt walks across parched ground carrying a jug of water on her head.
Posted inNews

Democracy and Education Increase Women’s Belief in Climate Change

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 23 December 202523 December 2025

The finding, which focuses on lower-income countries, could help inform plans to shrink the global climate knowledge gender gap.

A handful of people standing in a broad grassy area use a tall tool to collect a soil core. Behind them is a row of evergreen trees and a blue sky.
Posted inNews

Blending Science and Indigenous Knowledge to Tell an Estuary’s Story

by Stella Mayerhoff 23 December 202523 December 2025

A new study of nutrient levels in soil cores supports oral Indigenous history, informing future estuary restoration efforts.

A view of blue water and snow- and vegetation-covered landmasses seen from far above Earth’s surface.
Posted inNews

New Eyes on One of the Planet’s Largest Submarine Landslides

Katherine Kornei, Science Writer by Katherine Kornei 22 December 202522 December 2025

Researchers have mapped the ancient Stad Slide off the coast of Norway to better understand what triggered it, and the hunt is on for the tsunami it might have unleashed.

Three panels of a folding screen depicting a 19th century Ryukyuan ship in Naha, Okinawa
Posted inNews

What Okinawan Sailor Songs Might Teach Us About the Climate

by Emily Gardner 22 December 202522 December 2025

New work bridges the worlds of Ryukyuan classical music and the geosciences.

A white butterfly with black spotted markings rests with spread wings on bright red flowers.
Posted inNews

Climate Change Could Drive Butterflies and Plants Apart

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 19 December 202519 December 2025

Insects and the plants they depend on are migrating in response to climate change, but not always in the same way.

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