Signals for invisible matter from solar-terrestrial observations
The composition of the dark universe although hypothesised, remains one of the biggest mysteries in modern physics. On smaller scales, there are various solar puzzling phenomena which known physics cannot explain like the coronal heating problem, the origin of sunspots, the trigger mechanism of solar flares, but also the open issue since the 1850's on the planetary impact of the active Sun. At the same time, several terrestrial observations in the dynamic Earth's atmosphere such as the ionosphe…