So, if a star starts its life off with much more mass than the mass of the Sun, it's going to end its life by exploding and leaving behind these beautiful supernova remnants that we see here.
بنابراين اگر ستاره اي در آغاز زندگيش جرمي بسيار بيش از جرم خورشيد ما داشته باشد عمرش را با انفجاري بزرگ و باقي گذاشتن چنين بقاياي ابر نواختري زيبايي به پايان مي رساند