The fastest-moving stars in the galaxy may be piloted by intelligent aliens, new paper suggests | Live Science
In a recent paper, Clement Vidal, a philosopher at the Vrije University Brussels in Belgium, pointed out that most stars are not solitary but rather belong to binary systems. This means we might be missing half of the potential artificially accelerated stars. Even better, binary systems offer many advantages over their solo counterparts, Vidal wrote in his paper, which has not been peer-reviewed or published in a scientific journal.
Maybe we should wait for the peer-reviewed version.