Thu 13 Aug 2009
Hubble Deep Field fly-through
Posted by Happy under Science
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Speaking of good science, here is a nice article and video about the Hubble Ultra Deep Field.
It includes a “fly through” of ancient galaxies.
The earliest galaxies visible are 13 bn years old, were created when the universe was 0.5m years old, and are now 43 LY away and (although not actually moving much) are receding due to space time expansion at more than light speed.
