Missing Matter

I think the reason why the CERN has not found Dark Matter, is because it is not really matter at all as we think of matter in the conventional sense.I will add some excerpts from Dark Energy Home – Physics World
New evidence has confirmed that the expansion of the universe is accelerating under the influence of a gravitationally repulsive form of energy that makes up two-thirds of the cosmos. The existence of gravitationally repulsive dark energy would have dramatic consequences for fundamental physics. The most conservative suggestions are that the universe is filled with a uniform sea of quantum zero-point energy, or a condensate of new particles that have a mass that is 10-39 times smaller than that of the electron. Some researchers have also suggested changes to Einstein's general theory of relativity, such as a new long-range force that moderates the strength of gravity. But there are shortcomings with even the leading conservative proposals. For instance, the zero-point energy density would have to be precisely tuned to a value that is an unbelievable factor of 10120 below the theoretical prediction. The evidence for gravitationally repulsive dark energy is strong, but there are gaps in our knowledge.
Dark energy, or something like it, has made numerous appearances in cosmology.Edited by VenomFangX, : Add original source of the article

I took that little snippet from what I wrote in another forum. Thank you, I will keep this in mind.Edited by VenomFangX, : Check source of information. Modify mistake

Thank you but Ihad included that in my first post..see the edit.
I did take what I wrote from another place, but that was an error as I should have checked if I had taken some of it from another source.Edited by VenomFangX, : clarification