wow… what a question…
i suggest try and find one of the scientists in one of the general zones (oxygen, nitrogen, fluorine etc etc) with a physics background to ask…
My boyfriend is a bit of a physics nut so i asked him – he said some people think space is like a doughnut and if you travel far enough you’ll end up where you started…….i heard doughnut and got distracted……….mmmmmm doughnuts
Oh no I was waiting for a question like this – the sort you have to wrap a wet towel around your head to answer!!!
Isn’t it someting like the ‘edge’ of space is just the edge of the matter we can see and after that it’s a vacuum. And then there’s the thnig about us only being able to see stuff from a certain number of light years away simply because the light from elswhere wouldn’t have got to us yet.
As you can see I don’t know what I’m talking about!!
I was listening to a cosmologist talking yesterday and he said that we may just have to accept that there are things that our brains aren’t going to be able to understand because in reality, we undresatnd so little about the real nature of the physical laws of the universe. Here’s the link http://www.bbc.co.uk/podcasts/series/reith/
See what you think
Comments
Jo commented on :
Ha, Jane! 🙂
Claire commented on :
I should have taken the same line as Jane, then I woudn’t be lying in a darkened room now 😀