What would happen when a geomagnetic storm causes precision navigation to become more of an approximate and causes radio ...

Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

At night, charged particles from the sun caught by Earth's magnetosphere rain down into the atmosphere. The impacting particles rip electrons from atoms in the atmosphere, creating both beauty and ...

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 ...

National Atmospheric Research Laboratory (NARL) at Gadanki, an autonomous research institute of Department of Space, is engaged in fundamental and applied research in the field of Atmospheric Sciences ...

No audio available for this content. On Jan. 15, Hunga-Tonga-Hunga-Ha’apai, an uninhabited volcanic island on the Tongan archipelago in the South Pacific Ocean, erupted with spectacular force, ...

Glow discharges in the upper atmosphere were generated to explore ionospheric phenomena and its impact on communications and space weather. U.S. Naval Research Laboratory research physicists and ...

This year’s European Navigation Conference (April 7–10 in Bordeaux, France) got underway with “Good news from up there .…” Galileo’s seventh and eighth satellites launched successfully in late March, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sitting above the majority of Earth's atmosphere is a little-explored layer called the ionosphere ...