That's a stunning photograph of the moon, OP. Thank you for the link. The zoom facility makes it even more spectacular.

Anybody else notice the strange track-like, parallel markings running around the right hand side and along the top side of one of the craters in a small group about 6/10 down the shadow line on the left and about 1/10 in?

Not sure what the equivalent altitude is at full zoom, so it is difficult to gauge the scale, but those marks look remarkably artificial to me.

Any suggestions?