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Geophysical Research Letters

Visit the journal.

Posted inResearch Spotlights

Seismic Signals Reveal Changes in Water Release from Glaciers

Sarah Stanley, Science Writer by Sarah Stanley 13 October 20158 March 2023

Seismometers could help scientists monitor elusive fluctuations in water discharge from glaciers that flow into the ocean.

Posted inResearch Spotlights

Atmospheric Waves Help Cool Our Planet

by J. Calderone 12 October 201529 March 2022

A new method makes a direct estimate of the impact of atmospheric waves on water vapor concentrations in the stratosphere.

Posted inResearch Spotlights

Near-Surface Aquifer Discovered on Svalbard Glacier

by Terri Cook 9 October 201516 April 2024

Arctic glacier aquifer may respond more rapidly to climate change than larger aquifers found on the Greenland ice sheet.

Posted inResearch Spotlights

Magnetized Collisionless Shock Waves Measured in the Lab

by C. Minnehan 6 October 201512 October 2022

Scientists create collisionless shock waves to better understand the phenomenon in nature.

Posted inResearch Spotlights

New Insights into the Composition of Inner Earth

Kate Wheeling, freelance science writer by Kate Wheeling 2 October 201528 January 2022

Isotopic signatures in volcanic basalts show that Earth's interior is even less uniform than scientists previously thought.

Posted inResearch Spotlights

A Magmatic Seafloor Source at an Ultraslow-Spreading Ridge

Kate Wheeling, freelance science writer by Kate Wheeling 28 September 201516 May 2022

An ultraslow-spreading stretch of the Southwest Indian Ridge is thicker than expected: both tectonic and volcanic processes may be feeding the growing seafloor there.

Posted inResearch Spotlights

Spacecraft Records Rising-Tone Magnetosonic Waves

by C. Minnehan 11 September 20157 July 2025

A rising tone in wave frequencies suggests a complicated, nonlinear series of interactions between electromagnetic sound waves and protons near the magnetic equator.

Posted inResearch Spotlights

Cool Downdrafts in Large Thunderstorms Captured by Satellite

by David Shultz 4 September 20156 March 2023

Orbiting scatterometers can reveal patterns of cool air in mesoscale convective systems.

Posted inResearch Spotlights

Largest Grains Dominate River Bedrock Erosion Rates

by Terri Cook 3 September 201524 February 2022

The effect of particle size on bedrock erosion rates adds complexity to modeling bedrock channel evolution.

Posted inResearch Spotlights

Global Warming Intensifies Drought Conditions in California

by L. Strelich 26 August 20153 March 2023

The rise in global temperatures has amplified naturally occurring drought conditions in California and has increased the chance of severe droughts in the future.

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.

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Research Spotlights

How Tides and River Water Combine to Amplify Floods

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Editors' Highlights

A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts 

8 July 20266 July 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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