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News

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.

Two men stand at podiums. Behind them, repeated instances of “CNN” appear over a blue background above black stripes and red stripes, one of which also has a series of stars. At top right is the text “CNN presidential debate.”
Posted inNews

One Question About Climate, and Barely an Answer at Biden-Trump Debate

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 28 June 202428 June 2024

In this election cycle, stakes are high for the environment and the scientific community. You wouldn’t know that from the first presidential debate.

Repeating rainbow lines overlain on a grayscale topographic map of a section of Thwaites Glacier
Posted inNews

Radar Data Show Thwaites Gets a Daily Bath of Warm Seawater

by Anupama Chandrasekaran 27 June 202427 June 2024

The Doomsday Glacier, predicted to raise global sea level by more than half a meter, could be exposed to more warm ocean water than previously thought.

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2 June 20261 June 2026
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Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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