frugalfred , I have discovered that "Andromeda galaxy (also known as M31) is 2.3 million light years away and it is the most distant objects that the unaided human eye can see. Very interesting so thank you.
Interesting, Rose. I've also discovered that "i" cryptic crosswords have already done the rounds, usually the current ones were first published in 2009.
I have noticed that many clues in cryptic crosswords do the rounds. Sometimes they are repeated a few years later, at others they appear in different crosswords.