Hey MR!
You've heard of science-fiction generation starships, well this is 2 1/2 light years across! (Something that only one of the Elder Races of the cosmos could construct.)
It's 7,100 light years away, so unless it has FTL drive, it isn't likely to arrive in our skies soon.
https://science.nasa.gov/ngc-7635-bubble-nebula
https://en.wikipedia.org/wiki/NGC_7635
(Photo by amateur astronomer Chuck Ayoub using an 8" telescope.)
You've heard of science-fiction generation starships, well this is 2 1/2 light years across! (Something that only one of the Elder Races of the cosmos could construct.)
It's 7,100 light years away, so unless it has FTL drive, it isn't likely to arrive in our skies soon.
https://science.nasa.gov/ngc-7635-bubble-nebula
https://en.wikipedia.org/wiki/NGC_7635
(Photo by amateur astronomer Chuck Ayoub using an 8" telescope.)