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News

A scientist in a silver suit inserts a long metal tube into glowing orange lava and dark gray rock.
Posted inENGAGE, News

How Liquid Is That Lava?

by Rebecca Owen 12 July 202419 August 2024

A new device helps scientists measure lava viscosity during active flows.

A van labeled “Extremophiles” stands next to ladders extending into a small, deep pit dug into the Atacama Desert.
Posted inNews

Researchers Find Bacterial Communities Deep Beneath the Atacama

by Alejandro Pardo 12 July 202411 July 2024

Extremophile microbes exist in the gypsum-rich “fringes” of the driest place on Earth.

A screenshot of a video taken from a deep-sea remotely operated vehicle shows white ash settled on the seafloor near the Hunga eruption in Tongan waters.
Posted inNews

The Tonga Eruption Left Deep-Sea Life Buried in Ash

by Andrew Chapman 11 July 202411 July 2024

When Hunga erupted in 2022, ash “decimated” slow-moving species living on the seafloor. More mobile species were able to hoof it out of harm’s way.

Cars next to an electronic highway sign with an extreme heat warning
Posted inNews

How Sticky Is It Outside?

by Emily Dieckman 10 July 202423 July 2024

Researchers introduce a new variable to quantify the relative contributions of heat and humidity to humid heat.

Three images of two-lobed Arrokoth in varying clarity and color.
Posted inENGAGE, News

A Sugar Coating for Arrokoth

by Jonathan O’Callaghan 10 July 202410 July 2024

A Kuiper Belt object might contain ribose and glucose on its surface—the same elements that could have seeded life on Earth.

A montage of fossils.
Posted inNews

New Zealand Has a Unique Fossil Record Named FRED

by Kate Evans 9 July 202424 September 2024

The near-complete database reflects a spirit of trust and collaboration among the country’s scientific community—but will it last?

An aerial photo shows the green tops of mangroves growing in water. A small building on stilts and a set of power lines are also visible.
Posted inNews

Hurricanes May Prune Gulf Mangroves

Joshua Learn, Science Writer by Joshua Rapp Learn 8 July 20248 July 2024

Tropical storms knock down the tallest trees and stunt the growth of others.

Re-created Neolithic homes on the shore of Lake Orestiada
Posted inNews

Cosmic Rays Shed Light on Stone Age Timelines

by Caroline Hasler 5 July 20243 July 2024

Signatures of a long-ago solar storm, recorded in tree rings, helped researchers date a 7,400-year-old settlement in northern Greece.

Los anillos de Saturno
Posted inNews

Las estrellas lejanas resaltan minilunas en los anillos de Saturno

Katherine Kornei, Science Writer by Katherine Kornei 3 July 202424 February 2025

Al estudiar cómo la luz de las estrellas se atenúa al viajar a través de las partículas de hielo que rodean a Saturno, investigadores han hecho foco en muchas estructuras pequeñas en los famosos anillos del gigante gaseoso.

Hands under flowing water
Posted inNews

Water Scarcity Likely to Increase in the Coming Decades

Katherine Kornei, Science Writer by Katherine Kornei 2 July 20242 July 2024

Hydrological modeling suggests that by 2100 more than 65% of the world’s population might, at least sporadically, lack access to clean water.

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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
Editors' Highlights

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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