TwistedSifter on MSN
It’s been almost a hundred years since we discovered dark matter, and in this astounding image we can ‘see’ it for the first time
This brings us a huge leap forward in our understanding of the universe.
A halo of gamma-rays detected by the Fermi Space Telescope matches what would be expected if particles with masses around 500 times that of the proton are being annihilated near the Milky Way’s ...
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