ScienceScientists Discover New Nature Of Dark Matter Computer simulations show new insights into the nature of dark matter, particularly with axions, those particles associated most with the mysterious invisible matter that makes up over 80 percent of the Universe.by Robin Burks
ScienceElusive Dark Matter Possibly Detected in X-Ray Signals from Andromeda and Perseus Galaxy Clusterby Jim Algar
ScienceTangible Evidence of Dark Matter? Scientists May Have Found Some in X-Ray Databy James Maynard