Facebook post by University of Helsinki

Even though we have been aware of the existence of dark matter for decades, we still don’t know what it is. We know that there is about five times as much dark matter in the universe as there is other types of matter. Postdoctoral researcher Harri Waltari thinks that we may solve the mystery of dark matter during the coming years.
How do we find the invisible? | University of Helsinki helsinki.fi

The long-awaited discovery of the dark matter particle would open the road towards a completely new theory of particle physics.