not knowing something doesn't make you dumb it just means there is something you don't know...don't be so hard on yourself

i am referring to the most mysterious tangible aspect of our universe. apparenly dark matter makes up a huge proportion of the universe around 80-90% most people will agree...it is the matter in the universe that holds the fabric of space together...however it has remained somewhat directly undetectable due to it not reflecting or emitting enough radiation...

but scientists have finally been able to create a "3d map" of the distribution of dark matter...its exitence still can't be explained all we know is that everything we see when we look up at the stars is affected by dark matters gravity...