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 ...
Tag: space weather
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 ...
The Sun’s Superflare Potential: Giant 1947 Sunspot Reveals Our Star’s Hidden Power
New research shows the giant sunspot of April 1947 was statistically capable of triggering a superflare, providing the strongest evidence ...
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 ...
Historians Correct the Date of the First Space Weather Train Delay to 1848
A new study shows a famous 1841 space weather delay of an Exeter train actually occurred in 1848, correcting a ...
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 ...
Earth’s Magnetotail Pulses to a Four-Hour Rhythm During Recurring Solar Wind Storms
A fifteen-year statistical study of forty CIR-driven geomagnetic storms shows that Earth's magnetotail responds to solar wind forcing mainly through ...
Fast Plasma Jets in Earth’s Magnetic Tail Build Up to Full Auroral Substorms, Case Study Shows
A multi-instrument case study shows how successive fast plasma jets in Earth's magnetotail progressively distorted ionospheric currents and auroras until ...
One Dial at a Time: New Method Pinpoints What Spoils Ionospheric Maps Over China
A single-parameter directional perturbation study of more than 250 GNSS stations across China has quantified how observation noise, elevation mask ...
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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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