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News

The U.S. Supreme Court building is seen during the daytime.
Posted inNews

Climate Science Has No Place in Scientific Reference Manual for Judges, Attorneys General Say

by Emily Gardner 31 March 202631 March 2026

A chapter on climate science has been removed from a manual designed to be an independent, neutral source of scientific information for judges.

Small, tented archaeological dig in the middle of a sunny green field.
Posted inNews

Ancient Maya Wetlands Reveal Settlement That Thrived Amid “Collapse”

by Taylor Mitchell Brown 30 March 202630 March 2026

A newly excavated site provides evidence that Maya communities migrated from urban areas to rural wetlands during times of intense drought.

An aerial photo shows a snow- and ice-covered mountain range.
Posted inNews

As Ice Recedes and Land Rebounds, Antarctica’s Mineral Resources Come into Focus

by Grace van Deelen 30 March 202630 March 2026

Melting ice, rebounding land, and rising seas will change what resources are available in Antarctica, a new analysis finds.

A video shows a blue circle against a darker blue background. Within the circle, waves of pale blue billow out from the center and create static throughout the circle.
Posted inNews

Solar Flare Spotlights the Martian Ionosphere

Damond Benningfield, Science Writer by Damond Benningfield 27 March 202627 March 2026

A “lucky” linkup between orbiters helped scientists study how the Red Planet’s ionosphere responds to solar events.

Two maps of Earth show areas highlighted in red and blue. In the image called “nonelliptical geoid,” the darkest blue area is in the Indian Ocean. In the image labeled “nonhydrostatic geoid,” the darkest blue area is over Antarctica.
Posted inNews

Scientists Remap Earth’s Gravity

by Tom Metcalfe 26 March 202626 March 2026

An uncommon way of looking at the world reveals the evolution of a deep gravity hole beneath Antarctica.

A large group of emperor penguins huddles together on Antarctic sea ice.
Posted inNews

Shrinking Sea Ice Is Ruffling Emperor Penguins’ Feathers

by Andrew Chapman 24 March 202624 March 2026

A scientist stumbled upon evidence of penguin molting sites in satellite data, but the sea ice these birds rely on is disappearing.

A mountain of gray rock rises above clouds, and a gondola is descending toward the mountain.
Posted inNews

Volcanism Could Lead to Less, Not More, Atmospheric CO₂

Katherine Kornei, Science Writer by Katherine Kornei 23 March 202623 March 2026

The atmospheric concentration of carbon dioxide temporarily fell by 50% immediately preceding a period of intense volcanism, likely because of increased weathering, new results reveal.

The summit of a glacier is largely dark soil, showing how the ice is melting.
Posted inNews

Earth’s Climate Records Are Melting

by Emily Gardner 20 March 202620 March 2026

An ice core from the Weißseespitze Glacier collected in 2019 gave researchers a peek into the history of Earth’s wildfires, volcanic eruptions, and anthropogenic activity. In the years since, much of the glacier has disappeared.

A gray, speckled rock sits on a metal plate. Above the rock is a sign showing the numerical label of the rock sample, 7225500.
Posted inNews

Apollo Samples Told a Conflicting Story About Lunar Magnetism, Until Now

by Grace van Deelen 19 March 202619 March 2026

Observations suggested the Moon had both a weak and strong magnetic field in the distant past. A new study presents a theory accommodating all the evidence.

An animated illustration shows a visualization of greenery moving across a simplified model of Earth with the seasons.
Posted inNews

Earth’s “Green Wave” Is on the Move

by Saugat Bolakhe 19 March 202619 March 2026

Researchers analyzed 40 years of satellite data and found that Earth’s seasonal wave of greenness is shifting northeast.

Posts pagination

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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 Internal Waves Transport Energy Thousands of Miles Across the Ocean

26 March 202626 March 2026
Editors' Highlights

Harnessing Subseasonal-to-Seasonal Predictability from Annual Evolution

31 March 202626 March 2026
Editors' Vox

The Future of Earth’s Future

24 March 202624 March 2026
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