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ice

A lake partly covered in ice can be seen with mountains and clouds in the background. A dock is visible on the right side of the photo.
Posted inResearch Spotlights

What 92 Years of Data Say About Ice Cover

by Nathaniel Scharping 16 December 202416 December 2024

New research on Mohonk Lake in New York investigates how changing ice phenology alters temperature dynamics in lakes.

A dark, moody image of ice parcels floating in the Arctic on a cloudy day
Posted inNews

The Survival of Arctic Sea Ice May Depend on Its Travel Routes

by Mahima Samraik 9 December 20249 December 2024

Researchers find that the motions of ice parcels determine which ones survive the annual summer melt.

The top of a conical volcano covered in snow appears against a blue sky
Posted inNews

Glaciers near Active Volcanoes Flow Faster

Katherine Kornei, Science Writer by Katherine Kornei 14 November 202414 November 2024

Monitoring glacier velocity could help predict volcanic activity, a study of more than 210,000 glaciers suggests.

A hand holds a disc of ice between thumb and forefinger while the person’s other hand points at it with the little finger. On a surface below, a ruler can be seen.
Posted inNews

Centennial-Scale Jumps in CO2 Driven by Earth’s Tilt

Katherine Kornei, Science Writer by Katherine Kornei 8 November 20248 November 2024

Antarctic ice records uncovered seven previously unknown jumps in atmospheric carbon dioxide. These events may have been driven by changes in Earth’s tilt.

Artist’s interpretation of a river on Mars, stretching off into the distance, where there is a wall of ice. Red soil is on either side of the water.
Posted inResearch Spotlights

How an Ocean-Sized Lake May Have Formed on Ancient Mars

by Saima May Sidik 6 November 20246 November 2024

The catastrophic collapse of Mars’s atmosphere may have melted its polar ice cap, creating an ice-covered southern sea.

Spacecraft with large solar panels flies in front of Jupiter
Posted inNews

Clipper Sets Sail for an Ocean Millions of Miles Away

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 October 202415 October 2024

Europa Clipper will assess whether Jupiter’s moon has the right ingredients to host life, and could illuminate the mysteries of icy worlds throughout the solar system.

一只拥有着白色、黑色和红色羽毛的伶盗龙张开嘴正在奔跑。
Posted inNews

由火山冬天开启的侏罗纪恐龙的统治时期

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

中国西北部的沉积物显示,三叠纪晚期的严寒气候导致了许多生命形式的灭绝——但其中并不包括恐龙。

Researcher Matthew R. Siegfried uses a laptop in a frigid, if sunny, Antarctic landscape.
Posted inOpinions

Democratizing Science in the Cloud

by Wilson Sauthoff, Tasha Snow, Joanna D. Millstein, James Colliander and Matthew R. Siegfried 30 August 202419 December 2024

CryoCloud opens scientific research and education to a broader range of cryosphere researchers with a cloud-based interactive computing environment, training, and community support.

Photo of Ariel, one of Uranus’ moons.
Posted inEditors' Highlights

Investigating Origins of CO2 Ice on Uranian Moons

by Amanda Hendrix 29 August 202427 August 2024

A new study investigates the role of volatile migration in the unique Uranian thermal environment.

A close-up of the face of a green-eyed woman wearing a parka and a gray scarf over her lower face; snow appears on the woman’s clothing and her eyelashes.
Posted inFeatures

Britney Schmidt: Following the Ice

Katherine Kornei, Science Writer by Katherine Kornei 25 July 202425 July 2024

An Earth and planetary scientist is most at home in cold places that mimic the worlds of the outer solar system.

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Features from AGU Publications

Research Spotlights

Webb Telescope Spies Io’s Volcanic Activity and Sulfurous Atmosphere

4 November 20254 November 2025
Editors' Highlights

Marine Heatwaves Reshape Precipitation Patterns

6 November 20256 November 2025
Editors' Vox

Publishing Participatory Science: The Community Science Exchange

20 October 202517 October 2025
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