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Geophysical Research Letters

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 201523 January 2023

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

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

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 201520 July 2022

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 20155 September 2015

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 201526 August 2015

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

Posted inResearch Spotlights

New Models Explain Unexpected Magnitude of China's Wenchuan Quake

by David Shultz 17 August 20153 October 2022

The 2008 earthquake surprised scientists, but the inclusion of new variables reveals that Earth's crust under the Sichuan Province was under more strain than previously thought.

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Features from AGU Journals

RESEARCH SPOTLIGHTS
JGR: Solid Earth
“New Tectonic Plate Model Could Improve Earthquake Risk Assessment”
By Morgan Rehnberg

EDITORS' HIGHLIGHTS
AGU Advances
“Eminently Complex – Climate Science and the 2021 Nobel Prize”
By Ana Barros

EDITORS' VOX
Perspectives of Earth and Space Scientists
“New Directions for Perspectives of Earth and Space Scientists”
By Michael Wysession


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