Thunderstorms Leave Giant Ripples in the Ionosphere That European GPS Networks Can Now Track
Using more than 1,200 European GNSS receivers, researchers have tracked circular ripples in the ionosphere launched by five different types ...
Tag: ionosphere
New Multilayer Model Solves Atmospheric Gravity-Wave Equations With Speed and Stability
Researchers at the German Aerospace Center have developed a fast, stable, open-source numerical model that solves the linearized gravity-wave equations ...
Auroral Arcs Reveal First Observations of ULF Waves Driving Ion Upflow
For the first time, scientists have directly observed ultra-low frequency waves in Earth's magnetosphere driving ions upward from the polar ...
Two Winds, Not One: Rethinking Neutral Winds in Ionospheric Electrodynamics
A new study shows that height-integrated ionospheric electrodynamics requires two distinct conductivity-weighted neutral winds rather than a single average, with ...
Two solar storms, one surprise: why speed is not what makes a CME dangerous
A coupled EUHFORIA–Gorgon-Space simulation of two June 2015 coronal mass ejections shows that magnetic field orientation, not CME speed, determines ...
Two Models, One Storm: The Huge Gap in How We Budget Space Weather Energy
A new TIE-GCM study of the 2015 St. Patrick's Day storm shows that the choice of electric field driver can ...
Greenland Magnetometers Reveal Hidden Summer Signatures of the Polar Cusp
Four years of high-resolution magnetometer data from West Greenland have revealed a distinct population of rapid geomagnetic variations tied to ...
Citizen Scientists Reveal the Hidden Statistics of the Dune Aurora
The first statistical survey of the mysterious dune aurora, built from 308 citizen science reports, shows the phenomenon favors the ...
Bodo Reinisch, Pioneer Who Taught the World to Sound the Ionosphere, Dies at 89
Bodo Walter Reinisch, the physicist behind the Digisonde and the first plasmaspheric sounder, has died at 89, leaving a transformed ...
When Radio Waves Heat the Sky: Electrons Defy the Rules of Thermal Physics
New kinetic modeling and Monte Carlo simulations reveal that radio-wave heating drives D region electrons into sharply non-Maxwellian distributions, undermining ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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