A new study finds that unique ionospheric changes occurred in the upper atmosphere in response to the May 2024 geomagnetic ...

The ISR has numerous projects to explore the phenomenology of the Earth's ionosphere, the region of the Earth's upper atmosphere that is dominated by ions and free electrons. Investigations include ...

It shows the second stage engine burning at 286 km near the F-region peak for that time of day. So, it is quite possible that an ionospheric 'hole' was made," he added. NASA defines the ionosphere ...

The upper layer of the Earth's atmosphere could play a bigger role in shaping the northern lights than previously thought, University of Iowa researchers show.

By analyzing radio signals from India’s Chandrayaan-2 orbiter, which continues to operate efficiently and provide valuable ...

The primary science objective of the TIMED mission is to understand the energy transfer into and out of the Mesosphere and Lower Thermosphere/Ionosphere region of the ...

More information: Magnus F. Ivarsen et al, Deriving the Ionospheric Electric Field From the Bulk Motion of Radar Aurora in ...