An ex-NASA physicist tells DailyMail.com that space junk could strip Earth's atmosphere in an accidental 'geoengineering experiment' that experts call 'Kessler Syndrome.' ...

Auroral precipitation is the second major energy source after solar irradiation that ionizes the Earth’s upper atmosphere. Diffuse electron aurora caused by wave-particle interaction in the inner ...

We review the range of applications and use of multi spacecraft techniques, applicable to close formation arrays of spacecraft, focusing on spatial gradient based methods, and the curlometer in ...

It also uses carrier phase measurements from NavIC signals for ionosphere delay/TEC measurement. The plasmasphere of the Earth’s atmosphere is not well-characterized due to a lack of sufficient ...