Bloke wrote:
I agree, it certainly does look 'recent'. Like you say, it could be millions of years old, but I remember reading that there are small impacts going on all the time - all the stuff which would burn up in our atmosphere as "shooting stars" just plows straight on in there. You could be the first person ever to witness the scene of the crime!
Thank you Bloke.
It would be funny if this really is fairly new.
I won’t hold my breath though.