  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 ionospheric ionisation around December are unexpected
within conventional physics. Following this work, the suggested common solution
of all these conventionally unexplained phenomena is based on an external
triggering caused by low-speed streaming constituents from the dark sector,
being gravitationally focused or deflected by the Sun and the orbiting planets.
Evidence in support of this hypothesis and on the existence of one or more
streams or clusters has been provided based on a coincidence analysis of
long-term astrophysical and planetary datasets. Of note, the planetary
correlation is the novel key signature. Finally, a redefined strategy for
direct Dark Matter searches focused on streaming Dark Matter is proposed. This
novel procedure has been successfully implemented in the CAST-CAPP detector at
CERN searching for Dark Matter axions.
