What is the explanation for the white coloured 'rays' - the straight lines that emanate from apparent meteor craters like rays from a sun?
In on the moon pics, a very prominent ray starts at a very bright star-like point on the moon and it carries on right over the rim of a huge crater, across and over the other side and carries on? So does that mean that however the line was created, it must have happened after the large crater was made?
In the particular case I am talking about (top photo, centre, about 3/4 way down on photo), perhaps what I am calling a huge crater is actually a 'Maria' the 'seas' of the moon but anyway, the very noticeable white ray seems to originate in relatively small impact crater yet the ray is very long and bright, as if a huge amount of ejecta had been blown on that trajectory and dropped enough material along its' flightpath?
I can stare at this stuff for ages...