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.
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.