3D structure of iconic Ring Nebula gives ‘a brand new view of an old astronomical friend’

We are staring “right down the barrel of it, which is really quite surprising to me — we’re just lucky.”

The post was publish in first on this website : https://www.space.com/the-universe/stars/3d-structure-of-iconic-ring-nebula-gives-a-brand-new-view-of-an-old-astronomical-friend