The TEC and radio wave interruptions observed in the Chinese region. (a-b): Ionogram at 06:00UT on 10 May, 2024 in CSSL station (116.20°E, 40.30°N) and SAYA station (109.63°E, 18.35°N). (c-d): ...

The ionosphere plays a critical role in radio communications and space weather prediction, and its dynamic behaviour is often monitored through ionograms. These graphical records provide insights into ...

Electron density of the Ionosphere around the Earth for a certain point of time: high values in red, low values in blue. The white line marks the geomagnetic equator ...

SAU AstroChallenge employees are convinced that this new map of medium-scale travelling ionospheric disturbances will help find out the reasons of the emergence of such phenomena in midlatitude areas.

GREENBELT, Md. – Today, at the Space Weather Workshop in Boulder, Colo., NASA-funded researchers released to the general public a new “4D” live model of Earth’s ionosphere. Without leaving home, ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

No audio available for this content. One of the most persistent sources of GNSS error — ionospheric delay — has been challenging to correct in real time ...

Dima Paznukhov and Keith Groves, ionospheric scientists at BC’s ISR, presented their latest ionospheric modelling results from innovative data assimilation techniques at the 2025 URSI Asia-Pacific ...

At Earth, the ionosphere is known to supply substantial plasma to the magnetosphere, especially during geomagnetic storms. This outflow plays a critical role in shaping magnetospheric dynamics. In ...

Three NASA-funded studies will use the Aug. 21 total solar eclipse as a ready-made experiment, courtesy of nature, to improve our understanding of the ionosphere and its relationship to the Sun. On ...