The ionosphere is the upper portion of Earth's atmosphere consisting of free electrons, which are influenced by solar winds and geomagnetic storms. Radio waves from satellites to Earth travel at ...
A plan to use millions of smartphones to map out real-time variations in Earth’s ionosphere has been tested by researchers in the US. Developed by Brian Williams and colleagues at Google Research in ...
We are all familiar with the atmosphere of the Earth and part of this, the ionosphere, is a layer of weakly ionized plasma. It extends from 50 to 1,500 km above the planet. It’s a diffuse layer but ...
During the April 8, 2024, total solar eclipse, scientists observed the ionosphere — a charged layer in Earth’s upper atmosphere — rising in altitude during the eclipse.