remember, the hubble telescope had some issues early on and astronauts had to go and repair it. the webb telescope is going to be so far away that no astronauts can go and fix it. that s why not just the launch tomorrow but the many days afterwards as this telescope sort of unfrls, while nasa and the entire global astronomer community will be watching this really on pins and needles, kate. we heard nasa administrators talking about kind of what the mission is. how do you describe what the mission of webb is? so, i would say that webb is, as you heard, the largest space telescope that nasa has ever flown. another key thing to remember is that it s also working in a new part of the electromagnetic