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Science Updates

Uranus as seen with the James Webb Space Telescope’s NIRCam.
Posted inScience Updates

A Mission to Uranus Requires a Community-Building Effort on Earth

by Erin J. Leonard, Mark Hofstadter, Naomi Rowe-Gurney, Jamie M. Jasinski and David Atkinson 23 July 202423 July 2024

Planning the first mission to Uranus since the 1980s offers an opportunity to build a diverse, interdisciplinary team that spans generations.

Close up view of a cylindrical yellow ocean temperature sensor affixed to a green fishing net sitting on a metal surface, with a fish lying flat beside the sensor
Posted inScience Updates

The Moana Project Braids Tradition and Science for a More Sustainable Ocean

by João Marcos Azevedo Correia de Souza, Julie Jakoboski, Jonathan Gardner, Maui Hudson and Malene Felsing 31 May 202424 September 2024

Scientists and Māori communities in Aotearoa New Zealand are gathering knowledge on marine conditions and ecosystems to protect livelihoods and help ensure a sustainable future for the blue economy.

Emissions rise from smokestacks in the distance, beyond trees silhouetted by low sunlight.
Posted inScience Updates

An Air Quality Model That Is Evolving with the Times

by Min Huang, Gregory Carmichael and Kevin Bowman 28 May 202428 May 2024

The pioneering Sulfur Transport and Deposition Model, initially designed to simulate atmospheric sulfur, continues to find new applications and value in environmental science and policymaking.

Aerial view overlooking the Süleymaniye Mosque (foreground), the Golden Horn inlet, and other parts of Istanbul, Türkiye, at dawn
Posted inScience Updates

Telecom Fibers Are Sensing Earthquake Hazards in Istanbul

by Daniel Bowden, Ebru Bozdag, Ali Shaikhsulaiman, Andreas Fichtner and Özgün Konca 21 May 202426 February 2026

A fiber-optic cable below Türkiye’s earthquake-prone metropolis is offering new details about how seismic waves will rattle the city—and demonstrating the potential of a bigger monitoring effort.

Close up cross-sectional view of a soil profile right below grass on the ground surface
Posted inScience Updates

How Are Deep Soils Responding to Warming?

by Fabrizzio Protti Sánchez, Avni Malhotra, Michael W. I. Schmidt, Cornelia Rumpel and Margaret S. Torn 17 April 202417 April 2024

Scientists aim to integrate observations from deep-soil-warming experiments worldwide to better understand how ecosystems vital to food security and environmental health will react to climate change.

Stacked sedimentary rock layers of different thicknesses make up a turbidite bed.
Posted inScience Updates

Submarine Avalanche Deposits Hold Clues to Past Earthquakes

by Valerie Sahakian, Debi Kilb, Joan Gomberg, Nora Nieminski and Jake Covault 18 March 202418 March 2024

Scientists are making progress on illuminating how undersea sedimentary deposits called turbidites form and on reconstructing the complex histories they record. But it’s not an easy task.

A large plume of gray-brown smoke and ash covers most of the sky above the waterfront in Hobart Harbor, Tasmania, Australia.
Posted inScience Updates

The Open Ocean, Aerosols, and Every Other Breath You Take

by Rachel Shelley, Morgane M. G. Perron, Douglas S. Hamilton and Akinori Ito 1 March 20241 March 2024

Phytoplankton and other marine plants produce half of Earth’s atmospheric oxygen and have big effects on food webs and climate. To do so, they rely on nutrients from the sky that are hard to quantify.

Wide-angle view showing green, ribbon-like aurorae as well as glowing blue, purple, and white cloud-shaped features in the night sky.
Posted inScience Updates

Ionospheric Fireworks Illuminate Auroral Science

by Tima Sergienko, Yoshihiro Yokoyama, Urban Brändström, Masatoshi Yamauchi and Anders Tjulin 28 February 202428 February 2024

A sounding rocket experiment set off a spectacular nighttime light show over Scandinavia as it produced new insights into ionospheric behavior near an aurora.

A black and white satellite image shows sea ice, with cracks appearing bright white, beside snow-covered landfast ice (gray) and land (dark).
Posted inScience Updates

Monitoring Polar Ice Change in the Twilight Zone

by Ted Scambos, Christopher Shuman, Mark Fahnestock, Tasha Snow and Christopher Crawford 20 February 202426 February 2026

Landsat’s new extended data collection program is mapping Arctic and Antarctic regions year-round, even in polar twilight.

Radar equipment at a research site sits in the foreground, with flat grasslands stretching out beyond and the Sun low on the horizon illuminating some light clouds.
Posted inScience Updates

Decoding the Dialogue Between Clouds and Land

by Tianning Su and Zhanqing Li 16 February 2024

New research is challenging established assumptions about how clouds form and interact with Earth’s surface. One result may be better weather forecasts.

Posts pagination

Newer posts 1 2 3 4 5 6 … 70 Older posts
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

Sea Turtles, Shrinking Beaches, and Rising Seas

16 March 202616 March 2026
Editors' Highlights

Trees Shed Their Leaves to Adapt to Droughts

20 March 202620 March 2026
Editors' Vox

Rates of Mineral Dissolution from the Flask to Enhanced Weathering

20 March 202619 March 2026
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