There’s a short thread from last year on the space badge.
However I’m not sure if the syllabus has been sorted yet or the badge designed. I certainly don’t know what is required above blue.
Where the parachute badge use to be is logical but then I’ve heard that there are people wanting other special interest PTS badges such as field craft or drill.
I suspect that the position won’t be know until it has been designed & the dimensions confirmed as that will dictate where it goes. Saying that with the need to cut costs there may not be a badge at all.