Re: Incomprehensible
A galaxy isn't 100 light years, more like 100,000 light years.
That's your difficulty, missed a step. Now that 1.8bn light years doesn't look so big!
A galaxy isn't 100 light years, more like 100,000 light years.
That's your difficulty, missed a step. Now that 1.8bn light years doesn't look so big!