of course we do recognise increasingly because we see all those impact structures on the other planets and on earth, we do know that it planets and on earth, we do know thatitis planets and on earth, we do know that it is potentially hazardous. there is a lot of space debris up there, isn t there? are we getting to the point where there is a risk that the space debris could well knock off an asteroid like this? or in the future it knock it off its track and make it head towards the moon or the earth? moon or the earth? well, last year there was a moon or the earth? well, last year there was a mission moon or the earth? well, last year there was a mission called - moon or the earth? well, last year there was a mission called dart - moon or the earth? well, last year there was a mission called dart led by nasa, which actually went out after an asteroid and its small orbiting moon. and it purposefully impacted into that asteroid to change its orbit. very successful the reason for tha
got much longer wavelength coverage so we can see a much longer spectrum of the stars and it is more sensitive. these two telescopes, the hubble telescope and the james webb telescope, they will be working together. i telescope, they will be working to t ether. ., . telescope, they will be working totether. ., . , ., , together. i mentioned excel planets, what will it bring together. i mentioned excel planets, what will it bring others together. i mentioned excel planets, what will it bring others in together. i mentioned excel planets, what will it bring others in terms - what will it bring others in terms of new information about those planets and the success of the universe? it planets and the success of the universe? planets and the success of the universe? , ., ., , universe? it is going to give us the first opportunity universe? it is going to give us the first opportunity to universe? it is going to give us the first opportunity to look universe? it is going to give