Thank you @lemouth for visiting. It has been an amazing contest. I never thought so many people would get into 'dark matter', but it seems to have really struck a chord. We all wonder at the universe and this contest invited us to dwell on that wonder.
It is the mystery of dark matter that is so attractive, I think. Humans like horizons. We are wanderers, adventurers. Why stop at earth? :)
BTW, my husband likes the first collage. They were both fun and an invitation to learn.
Hope you are not too busy with the contest and your teaching duties.
Take care.