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monitoring networks

Zebras and wildebeest graze on the green grass of the Serengeti plain.
Posted inNews

Tracing Fire, Rain, and Herbivores in the Serengeti

by Rebecca Owen 2 December 20252 December 2025

Increasing amounts of rain fuel grass growth across the ecosystem and, consequently, the cycles of wildfire and animal migration.

Lake Fryxell in Victoria Land, Antarctica.
Posted inNews

The Land Beneath Antarctica’s Ice Might Be Full of Water

by Nathaniel Scharping 26 November 202526 November 2025

Seismic surveys hint at the extent of a potential groundwater system in the White Continent.

A banner with leaves and flowers and the text "COP30 BRASIL AMAZONIA BELÉM 2025."
Posted inResearch & Developments

Global Methane Emissions Projected to Fall, According to United Nations Report

by Grace van Deelen 17 November 202517 November 2025

The world has made significant progress on methane mitigation since 2020, though meeting the goals of a major international pledge will require additional action, according to a United Nations Environment Programme (UNEP) report.

A rupture in the rocky soil extending at an angle with a researcher in the top middle of the image.
Posted inNews

The Ridgecrest Earthquake Left Enduring Damage in Earth’s Deep Crust

by Andrew Chapman 14 November 202514 November 2025

The shallow crust has recovered since California’s 2019 quake, but damage persists at depths greater than 10 kilometers.

Against a gray background, strands of multicellular green organisms glow in artificial light.
Posted inNews

Marine Heat Waves Slow the Ocean’s Carbon Flow

by Mack Baysinger 3 November 20255 January 2026

When plankton find themselves in hot water, organic matters stalls at the surface and disrupts transport of carbon to the deep ocean.

Two men install a weather station mounted on a tall metal pole.
Posted inFeatures

Building Better Weather Networks

by Grace van Deelen 27 October 202526 February 2026

A lack of weather data often leaves African communities vulnerable. Convergent efforts to improve observational networks throughout the continent are slowly filling the gaps.

Emissions billow from a power plant’s smokestacks in the distance beyond a partially ice-covered river.
Posted inOpinions

A Better Way to Monitor Greenhouse Gases

by Dustin Carroll, Nick Parazoo, Hannah Nesser, Yinon Bar-On and Zoe Pierrat 24 October 20252 February 2026

A unified, global observing system could more effectively monitor progress in reducing emissions and accelerate climate action through improved data and decision support.

Close-up image of a turquoise breaking wave
Posted inNews

Scientists Tune In to the Ocean’s Sound Waves

by Andrew Chapman 16 October 202516 October 2025

A new technique detects inaudible acoustic signals from crashing waves, opening up possibilities for monitoring sea and atmospheric conditions from shore.

Floodwaters rise above the street and sidewalk in a downtown area.
Posted inNews

Residents Know When Floods Happen, But Data Must Catch Up

by Grace van Deelen 12 August 202526 February 2026

Federal flood measurements often don’t match what people see in their communities. Scientists have created a hyperlocal solution.

A diver, wearing goggles and an oxygen tank, uses a wrench to repair an underwater cable.
Posted inResearch Spotlights

A Transatlantic Communications Cable Does Double Duty

by Saima May Sidik 16 July 202516 July 2025

A new device enables existing submarine cable networks to measure deep-sea movements. It could ultimately help improve tsunami warnings and climate monitoring.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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15 May 202615 May 2026
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8 May 202612 May 2026
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