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The ray could travel from clumps of acheronian antimatter particles smashing into mean matter
The adjacent Andromeda postulation glows agleam successful ultraviolet light.
NASA/Swift/Stefan Immler (GSFC) and Erin Grand (UMCP)
A puzzling ultraviolet ray seen crossed nan Milky Way could travel from nan demolition of nuggets of acheronian matter, nan mysterious worldly that makes up astir a 4th of nan matter and power successful nan universe.
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