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Research Spotlights

Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.

A rocky stream flows through a landscape of burned trees. A mountain is visible in the background.
Posted inResearch Spotlights

How Wildfires Worsen Flood Risk

by Nathaniel Scharping 30 April 202630 April 2026

A new approach to analyzing watersheds shows how storms occurring after a wildfire can have higher flooding risk than similar storms that occurred before a fire.

国际空间站上的宇航员Kayla Barron将一个银色的金属圆筒(大小和汽水罐差不多)举到镜头前。
Posted inResearch Spotlights

通往真正可持续太空供水系统的路径

by Nathaniel Scharping 21 April 20261 May 2026

未来的宇航员需要高效、耐用且可靠的闭环系统,为持续数月甚至数年的任务提供水源。

A large, round, glowing yellow shape is shown at right (the Sun), and a smaller, reddish-brown sphere is at left (Mars). Pale yellow streaks and thicker curving white lines radiate from the Sun in all directions. Mars appears to disrupt the flow of the pale yellow streaks, which deflect around it like water flowing around a pebble in a stream.
Posted inResearch Spotlights

What Makes Mars’s Magnetotail Flap?

Sarah Stanley, Science Writer by Sarah Stanley 20 April 20261 May 2026

Spacecraft reveal a key driver of up-and-down motions of thin, current-carrying plasma sheets on the nightside of Mars.

A satellite image of the ocean shows various shades of blue swirls.
Posted inResearch Spotlights

Eddy or Not: Do Eddies Actually Transport That Much Carbon?

by Nathaniel Scharping 17 April 20261 May 2026

New data from remote floats around the world indicate the eddy subduction pump is of only secondary importance.

Four small docks overlook a waterfront. In the distance, wooden structures, shellfish farms, are visible in the water. The sky is pale.
Posted inResearch Spotlights

Mediterranean Mussel Farming Could Collapse by 2050

Sarah Stanley, Science Writer by Sarah Stanley 17 April 20261 May 2026

New experiments suggest that ocean warming and acidification are on track to slash both oyster and mussel farming yields.

A computer and keyboard on a desk sit next to a complex microscope that says “QDM” on the top.
Posted inResearch Spotlights

Navigating the Past with Ancient Stone Compass Needles

Aaron Sidder, freelance science writer by Aaron Sidder 16 April 20261 May 2026

The emerging field of magnetic microscopy allows scientists to reconstruct ancient magnetic fields from individual magnetic particles. A new study evaluates the accuracy of the technique.

两座烟囱矗立在一片浓重的烟雾之中,而这些烟雾几乎完全遮蔽了城市的景色。
Posted inResearch Spotlights

哪些国家因颗粒物空气污染付出的代价最大?

by Nathaniel Scharping 16 April 20261 May 2026

要减轻空气污染的影响,就需要估算出哪些地区因污染造成的损失最大,包括经济损失和生命损失。

A dense urban development is seen on a shoreline. Ominous clouds herald the onset of a storm, and waves lap against the shore.
Posted inResearch Spotlights

How to Study Coastal Evolution

by Saima May Sidik 15 April 20261 May 2026

Researchers reviewed what’s known about how coastlines are changing and made recommendations for how to learn more.

Large crevasses and cracks in a glacier are seen from overhead.
Posted inResearch Spotlights

Glaciers May Flow into the Ocean More Quickly Than We Think

by Madeline Reinsel 14 April 20261 May 2026

New research found that adjusting a key model variable may give more accurate predictions of glacial retreat.

Six adults stand around a tripod that holds a personal weather station device. They are standing on grass, and several buildings are visible not far behind them.
Posted inResearch Spotlights

Fixing Baltimore’s Unequal Weather Data Coverage

by Rebecca Owen 13 April 20261 May 2026

A new partnership between researchers and community members created a comprehensive network of weather stations across underserved areas of the city.

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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

How Wildfires Worsen Flood Risk

30 April 202630 April 2026
Editors' Highlights

Drivers of Day-to-Day Temperature Swings Across Continents

1 May 20261 May 2026
Editors' Vox

Hydrothermal Heat Flow as a Window into Subsurface Arc Magmas

28 April 20261 May 2026
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