Article originally published on electroverse.net on April 30, 2021 GALACTIC Cosmic Rays are a mixture of high-energy photons and sub-atomic particles accelerated toward Earth by supernova explosions and other violent events in the cosmos; SOLAR.
For the past 3 million years, Comet C/2017 K2 (PanSTARRS) has been falling toward the sun a long, slow journey from the Oort cloud. Finally, it's here. Austrian astrophotographer Michael Jaeger photographed "Comet K2" entering the inner solar.