(October 17, 2022 at 9:44 am)polymath257 Wrote:(October 17, 2022 at 9:41 am)Jehanne Wrote: Not necessarily, as a meandering black hole could be snaking its way over to us with a close encounter 12 months from now.
Highly unlikely as we have not detected any gravitational anomalies or any accretion disks.
Improbable, yes, but, not impossible.