Have We Found The Universe's Missing Mass?

Have we just found the universe's missing matter?
Astronomers know exactly how much visible matter the entire universe should contain. The problem is, that for decades, 40% of it has been missing. Nowhere to be found. For the first time in history, we may have finally found where the missing mass of the universe has been hiding… And it’s in plain sight.▀▀▀▀▀▀

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