As one of the largest star in the universe starts to come to an end, it has already spewed out 100 solar masses in a giant nebula. The star is more than 250 times larger than the sun and 50 million times brighter. When its life finally comes to a halt everything within several lightyears will be eradicated.
I think this one turned out nicely, sorry for not having submitted files in a long time.
Original resolution is 6144*4096px, it was resized and also sharpened before submitted here.