Dark Matter is undifferentiated material which has no atomic bonds, this would make it of no particular substance. In other words, it is Nothing. And if you are willing to accept it, it is primordial, and God's store house for creating the universe from "Nothing."
Dark Matter is accepted by the mainstream scientific community. The existence and properties of dark matter are inferred from its gravitational effects on visible matter, on radiation, and on the large-scale structure of the universe. The presence of dark matter in the universe, including gravitational lensing of background objects by galaxy clusters such as the Bullet Cluster, the temperature distribution of hot gas in galaxies and clusters of galaxies and, more recently, the pattern of anisotropies in the cosmic microwave background.
According to cosmologists, dark matter is composed primarily of a not yet characterized type of subatomic particle.
The belief that God created from nothing comes from the Ramban comments on Genesis:
Dark Matter as seen with the Hubble Space Telescope:
