An article by LPTHE released in the print
A research article written by Mathieu Boudaud and Marco Cirelli at LPTHE and accepted by Physical Review Letters, appeared recently in the press in Science et Forbes magazines.
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This article shows that if Dark Matter, the unknown substance that makes up 85% of the matter of the Universe, consists of exotic primordial black holes having a specific mass, the probe Voyager 1, the human-made object the most distant from the solar system, should have detected it in its data. See article and comments for more details.