The ionosphere, a layer of charged particles in the upper atmosphere, is influenced by sunlight ionization, which causes its density to fluctuate throughout the day. Previously, X-shaped patterns ...

Auroras are one of the most beautiful and dramatic spectacles we can see on Earth. uroras are more common, particularly after large solar flares ...

The Earth’s ionosphere is the ionized upper part of the atmosphere, and it’s also the ... representation of the different ionospheric sub-layers and how they evolve daily from day to night ...