Lucifer LightBringer
Well-known member
החל מ-MACHO ועד WIMP... 
https://phys.org/news/2015-12-machos-wimpsmeet-candidates-dark.html#:~:text=MACHO%20stands%20for%20"massive%20astrophysical,very%20little%20to%20no%20light.
https://phys.org/news/2015-12-machos-wimpsmeet-candidates-dark.html#:~:text=MACHO%20stands%20for%20"massive%20astrophysical,very%20little%20to%20no%20light.