4 ms·
They calculate that it is 1600 light years away. So, unless you were lighting your childhood campfires 1600 years ago, that light still has a little way to go.
by Eupraxias 4y ago
They calculate that it is 1600 light years away. So, unless you were lighting your childhood campfires 1600 years ago, that light still has a little way to go.