A new high-resolution global model is used to study predictability of atmospheric circulation from the surface to 120 kilometers.
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Posted inNews
Fossilized Micrometeorites Record Ancient CO2 Levels
A cadre of iron-rich extraterrestrial particles picked up faint whiffs of our planet’s atmosphere when they fell to Earth millions of years ago.
Posted inEditors' Highlights
Equatorial Deep Ocean Response to the Madden-Julian Oscillation
The changes in Madden-Julian Oscillation wind can trigger a response in the deep equatorial Pacific and Indian Ocean.
Posted inEditors' Highlights
From Aerosols to Clouds: Testing Models with a Convection Cloud Chamber
Researchers benchmark seven cloud models against cloud chamber measurements to reveal how well models capture aerosol-cloud-turbulence interactions and where models still diverge.
Posted inEditors' Highlights
Tree Rings Record History of Jet Stream-Related Climate Extremes
Persistent spatial patterns of summer weather extremes in the northern hemisphere recorded in tree ring growth records provide a thousand-year history of jet stream ‘wave5’ dynamics.
Posted inEditors' Highlights
Southern Hemisphere Subtropical Lower Stratosphere is Warming
Warming of the Southern Hemisphere (SH) subtropical lower stratosphere is due to slowing of Brewer-Dobson Circulation, thus cooling the Antarctic lower stratosphere and masking anticipated ozone recovery.
Posted inResearch Spotlights
Can Microorganisms Thrive in Earth’s Atmosphere, or Do They Simply Survive There?
A bottom-up modeling approach could bring scientists closer to understanding communities of microbes in the atmosphere.
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Exoplanet Triggers Stellar Flares and Hastens Its Demise
HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have spent decades looking for.
Posted inFeatures
Stacey Hitchcock: From Fearing Storms to Seeking Them
This atmospheric scientist digs into the details of storms to help keep people safe.
Posted inFeatures
Jeff Massey: Atmospheric Science Meets the Private Sector
Expertise in weather modeling has applications in business, this atmospheric scientist found.