Do We Learn Anything New About Nebula?

This is a star that's already gone through a life cycle. It has all this primarily hydrogen, right to start with. Hit's going undergoing fusion, giving off a bunch of stuff. But it burns up its fuel and then eventually peters out. And our own, our own star will eventually go through something like this. Next week or next year? No, you don't need to mark your count. It'll be about five billion years from no. Do we learn anything new from these photos about nebula? What you say, the pluralis nebula, nebula.