4 ms·
PS: Wow take it easy, buddies. I thought it could spark some interesting discussions... Like, how accurate is our representation of the Milky Way.
by astrobe_ 12y ago
PS: Wow take it easy, buddies. I thought it could spark some interesting discussions... Like, how accurate is our representation of the Milky Way.
- robertfw 12y agoWe're still not sure on the number of arms! Would be nice if we could find some kind of galactic sized mirror