4 posts tagged with galaxy. (View popular tags)
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Was the entire universe created by the Big Bang, or is the space/time generated by the Big Bang part of a larger universe? [more inside]
posted by Lownotes
on Jun 23, 2009 -
23 answers
How many directions am I moving in while I'm just sitting here? Any idea of how fast? [more inside]
posted by zylocomotion
on Mar 16, 2009 -
10 answers
1980s-90s movie: An alien spacecraft had to upload the galaxy's map into the 90% of a kid's brain that was unused. [more inside]
posted by theiconoclast31
on Oct 29, 2007 -
6 answers
AskMeFi Physics folk: How do astronomers account for the temporal distinctiveness of their galactic subjects in their calculations?
I understand that observations of the red shift of quasars delinates a speed increase in the expansion of the universe - yet my brain explodes when I try to understand how the enormous expanse of time is factored into these models. [more inside]
posted by 0bvious
on Apr 9, 2006 -
12 answers