4 ms·
It's the Great Rift http://en.wikipedia.org/wiki/Great_Rift_(astronomy) http://en.wikipedia.org/wiki/Great_Rift_(astronomy)
by ds_ 13y ago
It's the Great Rift http://en.wikipedia.org/wiki/Great_Rift_(astronomy) http://en.wikipedia.org/wiki/Great_Rift_(astronomy)