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landscape & topography

A side view image of topography near the Moon’s south pole
Posted inNews

Mapping the Moon to Shield Astronauts from Radiation

by Sierra Bouchér 4 January 20244 January 2024

Scientists are charting landing spots that offer future lunar astronauts protection from the Sun and deep space.

A neighborhood covered in thick, orange smoke.
Posted inEditors' Vox

The Connections Between Landscape Fires and Your Health

by Nancy French, Tatiana Loboda and Robin Puett 20 December 202322 January 2024

A transdisciplinary reference guide to investigating relationships between biomass burning during landscape fires, the smoke it creates, and the impacts on human health and well-being.

A drone shot of the Philippines’ Cordillera Central mountain range. The tops of the mountains are green with forest, but much of the land has been cleared and covered with buildings.
Posted inNews

Shallower Clouds Hang More Often over Lost Forests

by Kristel Tjandra 13 December 202317 January 2024

Two decades of satellite data show that deforestation in Southeast Asia has led to widespread low-lying clouds that might affect regional climate.

Foto de una casa que es más baja por un lado que por otro. La casa está cubierta de graffitis.
Posted inNews

La extracción de agua subterránea está causando el hundimiento de la CDMX

by Humberto Basilio 12 December 202314 December 2023

Investigadores aseguran que saber cuánta agua está siendo extraída es crucial para resolver la crisis de infraestructura y de abastecimiento de agua en la capital.

A grid of six black-and-white images, with three images each of two areas on the Martian surface. The images in the center from the HiRISE MADNet digital terrain model mosaic are the sharpest, with the highest resolution.
Posted inResearch Spotlights

Mapping Mars: Deep Learning Could Help Identify Jezero Crater Landing Site

Sarah Derouin, Science Writer by Sarah Derouin 1 December 202317 January 2024

Researchers used new techniques to more precisely estimate ground elevations on Mars, producing a refined resolution map for rover landings.

A view of the lower body of an astronaut carrying tongs and walking on the surface of the Moon
Posted inFeatures

Here’s How Artemis Astronauts Will Navigate on the Moon

by Saima May Sidik 30 November 202321 March 2024

The next wave of lunar explorers is headed to terrain that promises to be both stunning and challenging. Here’s how they’ll cope with some of the difficulties they’ll encounter.

Field photos and elevation diagram of study area.
Posted inEditors' Highlights

Revealing a Catchment’s Erosional Secrets: Grain Size Matters

by Mikaël Attal 15 November 202313 November 2023

A provenance study with 699 new samples from 12 different sediment grain sizes (from sand to boulder) shows that each fraction originates from distinct parts of a mountain catchment in California.

Thick rain clouds float over the top of the snowcapped Himalayas.
Posted inResearch Spotlights

Carbon Dioxide’s Effect on Mountain Climate Systems

Sarah Derouin, Science Writer by Sarah Derouin 7 November 20238 November 2023

Greenhouse gases are rising in the atmosphere. But how will precipitation patterns change as climate systems rise over mountain chains?

An image of Mars.
Posted inNews

Five Martian Mysteries That Have Scientists Scratching Their Heads

by Matthew R. Francis 2 November 20232 November 2023

Despite centuries of study and many spacecraft visits, the Red Planet still holds secrets. Here are just a few.

Diagram from the paper
Posted inEditors' Highlights

Desert Landscape Evolution Controlled by Storm Intensity

by T.C. Hales 12 October 202312 October 2023

A new study in the Negev Desert finds that long-term erosion of a desert escarpment occurs in drier areas where intense storms are most frequent.

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A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

Features from AGU Publications

Research Spotlights

Early Apes Evolved in Tropical Forests Disturbed by Fires and Volcanoes

12 June 202511 June 2025
Editors' Highlights

Coverage Factors Affect Urban CO2 Monitoring from Space

12 June 202512 June 2025
Editors' Vox

Rising Concerns of Climate Extremes and Land Subsidence Impacts

9 June 20254 June 2025
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