The Crab Nebula is about 6,300 light years from Earth
And the light first arrived here in 1054 CE.
Unless you are asking me when did Mount Rushmore explode? :^)
Space/Science » in reply to But, uhh, when did it REALLY EXPLODE?
And the light first arrived here in 1054 CE.
Unless you are asking me when did Mount Rushmore explode? :^)