@SomeMichGuy According to a recent Nova program, dust clouds are a more likely explanation for the dimming, but there is no known source yet.🤔

@Cabernetfranc now THAT *is* interesting

@Cabernetfranc Perhaps it's their version of "Pigpen", putting out the cat at night...?

Seriously though, some fascinating thoughts to ponder (during the long journey to find out). Thank you!