A new study evaluates long-term changes in atmospheric clear-air turbulence based on meteorological reanalysis and climate model simulations.
Modeling
Posted inEditors' Highlights
Impact of NASA’s GDC Measurements on Predicting Earth’s Upper Atmosphere
A new study finds that assimilating observations of the ionosphere and thermosphere reduces the error in model predictions more than modeling either one individually.
Posted inResearch Spotlights
Tree Mortality May Lead to Carbon Tipping Point in the Amazon by 2050s
A new study suggests drought conditions in the Amazon rainforest over the rest of the century.
Posted inResearch Spotlights
A Path Toward Understanding Regional Sea Level Rise
Finer-resolution models, as well as an improved understanding of ocean shelf–sea processes, are key to understanding the way different coastlines will be affected by rising waters, extreme storm surges, and waves.
Posted inEditors' Highlights
Crustal Melts at the Core-Mantle Boundary
Seismic waves get sent in all directions for deep mantle anomalies, and a new analysis shows where those scatters lie and what properties they have.
Posted inResearch Spotlights
Modeling Earth Systems at a Quintillion Calculations per Second
I SCREAM, you SCREAM, we all SCREAM for faster climate modeling.
Posted inNews
Cloud Brightening Could Have Unintended Effects in a Warming World
New research shows that though marine cloud brightening holds potential to temporarily reduce heat stress regionally, the technique has unpredictable and far-reaching outcomes.
Posted inFeatures
Sarah Minson: A Collaborative Quake Career
A geophysicist thrives on teamwork at the U.S. Geological Survey.
Posted inFeatures
Alexander Farnsworth: Finding Fact in Climate Fiction
A paleoclimatologist uses his modeling skills for both science and sci-fi.
Posted inEditors' Highlights
Equation Discovery for Subgrid-Scale Closures
Machine learning can discover closure equations for fluid simulations. A new study finds that common algorithms rediscover known, unstable closures, which can be stabilized with higher-order terms.