Six stars of the northern cross in mourning for their sister's loss. In a final flash of glory; nevermore to grace the night...
Cygnus X 1 - [HD Remastered] .
Oh, an astronomy article. I thought it would be about Obama.
i have a question on this — perhaps someone here can answer it. if the centre of each galaxy has a super black hole and ‘we’ are all slowly circling it — is it inevitable, over a huge span of time that every galaxy will disappear into the centre. i realise the distances are vast and the timeline is huge, but does this mean every spiral galaxy (isnt that them all?) are slowly under the gravitational influence of the centre..and therefore (for want of a better word) falling into the black hole at the centre? does this mean all planetary matter in the universe will eventually disappear leading to a cold dark (absolute zero i would guess) universe...never been able to get anyone to give an answer on that...so any help appreciated